Japanese School and Education Vocabulary: 学校 Levels, 国語/算数/理科 Subjects, and 運動会/文化祭

Japanese school vocabulary is easiest to learn as one connected system: a five-rung ladder from 小学校 (elementary school) to 大学院 (graduate school). Each rung has its own subjects, people, and events.¹² Learning it as a system, not a flat word list, helps you pick the right term because several core words change with the school level.³⁴⁵

Overview

Why school vocabulary is worth structuring

The Japanese school system is a five-rung ladder: 小学校 → 中学校 → 高等学校 → 大学 → 大学院. Each rung has a fixed duration.¹² These words recur in textbooks, self-introductions, and small talk, so it helps to learn them as a connected set.

Several core words are level-marked, which means they depend on the school level. The term for "student" (児童 / 生徒 / 学生) and the term for the number subject (算数 / 数学) both change depending on which rung the speaker means.³⁴⁵

How this list is organized

Wherever the school level changes the word, this page pairs the two forms: an everyday or elementary-level term and a more formal or Sino-Japanese (漢語, kango) term. The headline pairs are 算数 (elementary arithmetic) versus 数学 (secondary mathematics)⁵ and 理科 (school science) versus 科学 (science as a field).

The page teaches this casual-versus-formal pattern by example throughout. Much classroom vocabulary is itself kango: 教科書 (kyōkasho, "textbook") is a wasei-kango, a Sino-Japanese compound coined in Japan.⁶

The Japanese school system: 小学校 to 大学院

The five levels

The system has five main levels, each with a fixed duration.

Level	Kanji	Kana	Romaji	Gloss	Duration
1	小学校	しょうがっこう	shōgakkō	elementary / primary school	6 years12
2	中学校	ちゅうがっこう	chūgakkō	junior high / lower secondary	3 years12
3	高校 (高等学校)	こうこう (こうとうがっこう)	kōkō (kōtō-gakkō)	senior high school	3 years127
4	大学	だいがく	daigaku	university	~4 years (bachelor's)2
5	大学院	だいがくいん	daigakuin	graduate school	master's 2 yrs / doctoral 3 yrs2

The first two rungs make up the nine years of compulsory education (義務教育, gimu kyōiku). From 高校 onward, school is not compulsory.¹²

The ladder reads most clearly as a sequence, with the compulsory span marked off.

The everyday word 高校 is a shortened form of the full 高等学校.⁷ Good to know explains that pairing further.

あれは学校がっこう。⁸
"That's a school."

学校がっこうへ行いく。⁸
"I'm going to school."

Earlier and adjacent institutions

Several institutions sit outside the main 小学校→大学院 ladder but belong to the same education landscape.²

Kanji	Kana	Romaji	Gloss
幼稚園	ようちえん	yōchien	kindergarten
保育園	ほいくえん	hoikuen	daycare / nursery
専門学校	せんもんがっこう	senmon gakkō	vocational / technical school
短期大学 (短大)	たんきだいがく (たんだい)	tanki daigaku (tandai)	junior college

The April school year

The Japanese academic year (学年度 / 年度, nendo) begins in April and runs through March of the following calendar year.¹² This is a long-standing institutional arrangement, not a temporary one.

The April-to-March year shapes the whole calendar

Because enrollment happens in April, the entrance ceremony (入学式) coincides with cherry-blossom (桜) season. This is why spring imagery and school beginnings are culturally linked in Japan.⁹

Primary and secondary schools divide the year into two or three terms (学期, gakki: 一学期 / 二学期 / 三学期). These are separated by short spring and winter breaks and a roughly six-week summer break.² Universities typically run two semesters (前期 zenki / 後期 kōki), with the second starting around September or October.²

People at school

Teachers: 先生, 教師, 教授

Japanese has three common words for "teacher," and they are not interchangeable.

Kanji	Kana	Romaji	Gloss	Use
先生	せんせい	sensei	teacher (respectful title)	address or refer to a teacher; also doctors, professionals10
教師	きょうし	kyōshi	teacher (occupation)	the job itself; what you call yourself if you teach10
教授	きょうじゅ	kyōju	(university) professor	academic rank at a 大学

先生 is a respectful honorific title used for teachers, doctors, lawyers, and other authority figures.¹⁰ It is not used to refer to oneself.¹⁰¹¹

教師 is the occupational noun (教 "teach" + 師 "expert / master"). It is the word a teacher uses when stating their own profession.¹⁰

先生 is a title others give you, not one you claim

A teacher describing their own job says 教師です, not 先生です. The example below is a plain role statement. Using 先生 about yourself crosses into claiming the honorific. See Good to know.¹⁰

父ちちは先生せんせいです。⁸
"My father is a teacher."

Students: 学生, 生徒, 児童

The word for "student" is level-marked: the correct choice depends on the school level.³⁴

Kanji	Kana	Romaji	Gloss	Level
児童	じどう	jidō	schoolchild / pupil	elementary school3
生徒	せいと	seito	pupil / student	junior high & high school4
学生	がくせい	gakusei	student	university / college4

児童 mainly denotes a child of elementary-school age, though it also carries a broader "minor / child" sense in welfare law.³ 生徒 is used especially for junior-high and high-school pupils, while 学生 is the higher-education term.⁴ Calling an elementary pupil 学生 is a common learner slip. See Good to know.

私わたしは大学生だいがくせいです。⁸
"I am a university student."

Classmates and roles

Kanji	Kana	Romaji	Gloss
同級生	どうきゅうせい	dōkyūsei	classmate (same grade)
クラスメート	(katakana)	kurasumēto	classmate (loanword)
先輩	せんぱい	senpai	senior (elder) student or colleague
後輩	こうはい	kōhai	junior (younger) student or colleague
校長	こうちょう	kōchō	principal / headteacher
担任	たんにん	tannin	homeroom teacher

The 先輩 / 後輩 pair is the school-rooted seniority relationship that carries on into adult work life.

School subjects

The core subjects

Kanji	Kana	Romaji	Gloss
国語	こくご	kokugo	(national) Japanese-language subject12
算数	さんすう	sansū	arithmetic (elementary)5
数学	すうがく	sūgaku	mathematics (secondary)
理科	りか	rika	science (school subject)
社会	しゃかい	shakai	social studies
英語	えいご	eigo	English

国語 is "the Japanese language" as the school subject native speakers study. 日本語 is the term used for Japanese as a foreign or second language.¹² More on that split below.

算数 vs 数学, 理科 vs 科学: subjects that change by level

算数 (sansū) is the elementary-school number subject, "arithmetic / calculation."⁵ From junior high (中学校) onward, the subject becomes 数学 (sūgaku), "mathematics," with a more abstract, theoretical sense.⁵ The shift follows the school level.

理科 (rika) is "science as a school subject." 科学 (kagaku) is "science" as a field of inquiry, not the timetable subject. At high school, 理科 splits into 化学 / 物理 / 生物. See More subjects below.

Let the school level pick the term

Both pairs follow a wago-versus-kango pattern: the elementary subject names (算数, 理科, 国語) give way to or sit beside more field-general kango (数学, 科学). The school level marks which term is correct.⁵

More subjects

Kanji	Kana	Romaji	Gloss
音楽	おんがく	ongaku	music
体育	たいいく	taiiku	physical education
美術	びじゅつ	bijutsu	art (fine art)
図工 (図画工作)	ずこう (ずがこうさく)	zukō (zuga kōsaku)	arts and crafts (elementary)
歴史	れきし	rekishi	history
地理	ちり	chiri	geography
化学	かがく	kagaku	chemistry
物理	ぶつり	butsuri	physics
生物	せいぶつ	seibutsu	biology

At high school, 理科 splits into separate science subjects: 化学 / 物理 / 生物.²

化学 and 科学 are homophones split only in writing

Both read かがく (kagaku): 化学 is "chemistry," and 科学 is "science." Only the kanji distinguishes them in writing, so context does the work in speech.

国語 vs 日本語: a wago/kango angle

国語 (kokugo), literally "national language," is the subject Japanese native speakers study at school. 日本語 (nihongo), "Japanese language," is the term used when Japanese is treated as a foreign or second language, and is what learners abroad study.¹²

The two are dictionary synonyms for "the Japanese language," but the school-subject versus foreign-language framing is the practical distinction.¹²

日本語にほんごを勉強べんきょうしています。⁸
"I am studying Japanese."

In the classroom

The room and its fixtures

Kanji	Kana	Romaji	Gloss
教室	きょうしつ	kyōshitsu	classroom
黒板	こくばん	kokuban	blackboard
ホワイトボード	(katakana)	howaitobōdo	whiteboard
机	つくえ	tsukue	desk
椅子	いす	isu	chair
地図	ちず	chizu	map

Student supplies

Kanji	Kana	Romaji	Gloss
鉛筆	えんぴつ	enpitsu	pencil
消しゴム	けしゴム	keshigomu	eraser
ノート	(katakana)	nōto	notebook
教科書	きょうかしょ	kyōkasho	textbook6
筆箱 (ペンケース)	ふでばこ	fudebako (penkēsu)	pencil case
ランドセル	(katakana)	randoseru	(elementary) backpack

教科書 means "textbook" and is a wasei-kango.⁶ ランドセル is the firm-sided backpack carried by Japanese elementary pupils, a recognizable cultural item with no plain English equivalent.

Schoolwork words

Kanji	Kana	Romaji	Gloss
宿題	しゅくだい	shukudai	homework
試験	しけん	shiken	exam
テスト	(katakana)	tesuto	test (loanword)
成績	せいせき	seiseki	grades / academic results
授業	じゅぎょう	jugyō	class / lesson
時間割	じかんわり	jikanwari	timetable
出席	しゅっせき	shusseki	attendance
欠席	けっせき	kesseki	absence

The verbs of studying: 勉強する, 習う, 学ぶ

勉強する: to study (effort)

勉強 (benkyō) is a kango noun. With する, it forms the everyday "to study" verb. It is the default, effort-flavored "put in study work" verb, as in 日本語を勉強する.¹³ It pairs naturally with self-driven study.

日本語にほんごを勉強べんきょうしている。⁸
"I'm studying Japanese."

独学どくがくで日本語にほんごを勉強べんきょうしてます。⁸
"I'm self-studying Japanese."

習う: to learn (from a teacher)

習う (narau) means "to learn / to receive instruction in." Its core nuance is being taught a skill by an instructor, such as a teacher or a coach.¹⁴ The source of instruction is marked with に, as in 先生に習う. This contrasts with self-driven 勉強.

彼かれは長ながい間あいだピアノを習ならっています。⁸
"He's been learning to play the piano for a long time."

トムはピアノを習ならっているんだよ。⁸
"Tom is learning to play the piano."

学ぶ: to learn (acquire, formal)

学ぶ (manabu) is the broader, more formal "to study / to learn / acquire knowledge" verb, as in 大学で学ぶ ("study at university").¹³ It derives from 真似ぶ / 真似 (mane, "imitating"), so its oldest sense is "learn by imitation." This gives it the most bookish flavor of the three.¹³ See Good to know.

人ひとは経験けいけんから学まなぶ。⁸
"People learn from experience."

The three verbs divide the meanings cleanly.

Verb	Reading	Core nuance	Typical frame
勉強する	べんきょうする	study through effort (everyday)	〜を勉強する13
習う	ならう	learn a skill from an instructor	〜に〜を習う14
学ぶ	まなぶ	acquire knowledge; formal, broad	〜で / 〜から〜を学ぶ13

School counters and structure words

〜年生 and 学年: what grade you are in

〜年生 (-nensei) is the suffix for "nth-year student / pupil", as in 一年生 (ichinensei, "first-year").¹⁵ It attaches to the number for the grade level and behaves like a counter.

学年 (gakunen) is "school year / grade" as a standalone noun. One common combination is 小学三年生 (shōgaku-sannensei), "third-year elementary student."¹⁵

The suffix combines productively with a level word and a number. Here is a minimal example:

大学だいがく２年生ねんせいです。
"I'm a second-year (sophomore)."

〜校 and counting schools

〜校 (-kō) is the counter for schools and institutions. 校 is the same character that contracts in 高校.⁷ The 校 morpheme also builds a family of school-place compounds: 母校 (bokō, "alma mater"), 校門 (kōmon, "school gate"), 校庭 (kōtei, "schoolyard"), and 校舎 (kōsha, "school building").

School events and the school-year culture

入学式 and 卒業式: entrance and graduation

入学式 (nyūgakushiki) is the school entrance ceremony: 入学 (nyūgaku, "enrolment") + 式 (shiki, "ceremony").⁹ It is held in April, the start of the academic year.¹²⁹

卒業式 (sotsugyōshiki) is the graduation ceremony, held in March at the end of the year. The bare nouns are 入学 (enrollment) and 卒業 (sotsugyō, graduation).

学校がっこうは好すき？⁸
"Do you like school?"

運動会: sports day

運動会 (undōkai) is the school sports day / field day: 運動 (undō, "exercise") + 会 (kai, "gathering").¹⁶ It is a signature event, typically in autumn, with families attending. Component events include 徒競走 (tokyōsō, footrace), 玉入れ (tamaire, ball-toss), and 応援 (ōen, cheering).

文化祭: the cultural festival

文化祭 (bunkasai) is the school cultural festival, a regularly held event that displays students' activities through exhibitions, performances, and food stalls.¹⁷ 学園祭 (gakuensai) is a synonym, used especially at the university or academy (学園) level.¹⁷

Other recurring events

Kanji	Kana	Romaji	Gloss
修学旅行	しゅうがくりょこう	shūgaku ryokō	school trip / excursion18
遠足	えんそく	ensoku	(day) excursion / outing
部活 (クラブ活動)	ぶかつ (クラブかつどう)	bukatsu (kurabu katsudō)	club activities

修学旅行 means "school excursion / school trip."¹⁸

Good to know

Do not call yourself 先生

先生 (sensei) is a respectful honorific title that others apply to teachers, doctors, and similar professionals. The general rule is that an honorific title is not used for oneself.¹⁰¹¹ If you teach, the word for your own occupation is 教師 (kyōshi).¹⁰

There is also no "先生さん." 先生 already carries the respect, so adding さん is redundant and incorrect.¹⁰¹¹

高校 is short for 高等学校

高校 (kōkō) is the everyday shortened form of the full 高等学校 (kōtō-gakkō).⁷ The long form appears on official documents and signage, while the short form dominates speech. It is a clear example of the casual-versus-formal pairing this page teaches.⁷

算数 graduates into 数学

算数 (sansū, "counting-numbers") is the elementary arithmetic subject. From 中学校 onward the subject becomes 数学 (sūgaku, "number-study").⁵ One way to remember it: the child counts (算数), and the older student studies number theory (数学). The word grows up with the learner.

児童 vs 生徒 vs 学生 by level

A common slip is to call an elementary pupil a 学生, following the English word "student." Saying 弟は小学校の学生です for "my little brother is an elementary pupil" uses the wrong level word.

The correct term for an elementary pupil is 児童 (or simply 小学生).

弟おとうとは小学校しょうがっこうの児童じどうです。
"My little brother is an elementary pupil."

The reason is the level split: 学生 is the university or college term, 児童 is for an elementary pupil, and 生徒 is for a junior-high or high-school pupil.³⁴

学ぶ began as "imitate"

学ぶ (manabu) derives from 真似ぶ / 真似 (mane, "imitating, copying"), attested from 720.¹³ Its imitation root explains why 学ぶ feels broader and more formal than the effortful 勉強する. At its core, it is "to acquire by following a model," not "to grind through study."¹³

Why the school year starts in April

The April-to-March academic year is a long-standing institutional fact, and the 入学式 entrance ceremony falls in April alongside the cherry-blossom (桜) season.¹²⁹ That timing is why spring imagery and school beginnings are culturally linked in Japan.⁹

See also

• Time, Date, and Calendar Vocabulary in Japanese
• Japanese Family Vocabulary: Kinship Terms and the お-Prefix Asymmetry
• Wago, Kango, Gairaigo, Konshugo: The Four Vocabulary Strata of Japanese
• Suru-Verbs (する-Verbs): How する Turns Nouns Into Verbs
• Grade 1 Jōyō Kanji (小1): All 80 First-Grade Characters with Readings, Stroke Counts, and JLPT Mapping
• Keigo Grammar Overview: How to Conjugate Honorific, Humble, and Polite Verbs
• Counters in Japanese: An Overview of 助数詞 (Josūshi)

References

Footnotes

1. 文部科学省 (Ministry of Education, Culture, Sports, Science and Technology, MEXT). Overview of the Ministry / Japan's education system (学校系統図, 学校教育制度). https://www.mext.go.jp/en/. The structure of the Japanese school system (小学校 6 years, 中学校 3 years, 高等学校 3 years, 大学, 大学院), the nine-year compulsory-education span (小学校 + 中学校), and the April-to-March academic year as institutional facts. ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹

2. Wikipedia contributors. "Education in Japan." Wikipedia, the free encyclopedia. https://en.wikipedia.org/wiki/Education_in_Japan. Encyclopedic synthesis of the level ladder and durations (elementary 6, junior high 3, senior high 3, university ~4, graduate master's 2 / doctoral 3), the nine-year compulsory span ending with junior high, the academic year beginning in April and running through March, the two-or-three-term primary/secondary structure with spring/summer/winter breaks, and the university two-semester (前期/後期) pattern with the second semester starting September–October. ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹ ↩¹⁰ ↩¹¹ ↩¹² ↩¹³ ↩¹⁴ ↩¹⁵

3. Wiktionary contributors. "児童." Wiktionary, the free dictionary. https://en.wiktionary.org/wiki/児童. Reading じどう (jidō); sense "pupil / student, a child who goes to elementary school," with a broader legal "minor / child" sense in welfare law. Tertiary reference; treat as a limitation. ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶

4. Wiktionary contributors. "生徒." Wiktionary, the free dictionary. https://en.wiktionary.org/wiki/生徒. Reading せいと (seito); sense "pupil / student," especially of junior high schools or high schools in Japan; contrasted with 学生 (university/college student). Tertiary reference; treat as a limitation. ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷

5. Wiktionary contributors. "算数." Wiktionary, the free dictionary. https://en.wiktionary.org/wiki/算数. Reading さんすう (sansū); sense "arithmetic / calculation"; the elementary-level number subject as distinct from advanced mathematics. Tertiary reference; treat as a limitation. ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸

6. Wiktionary contributors. "教科書." Wiktionary, the free dictionary. https://en.wiktionary.org/wiki/教科書. Reading きょうかしょ (kyōkasho); sense "textbook"; noted as a wasei-kango (Japanese-coined Sino-Japanese compound). Tertiary reference; treat as a limitation. ↩ ↩² ↩³

7. Wiktionary contributors. "高校." Wiktionary, the free dictionary. https://en.wiktionary.org/wiki/高校. Reading こうこう (kōkō); explicitly a contraction of 高等学校 (こうとうがっこう, kōtō-gakkō, "high school / senior high school"). Tertiary reference aggregating Japanese dictionary sources (大辞林, 日本国語大辞典); treat as a limitation. ↩ ↩² ↩³ ↩⁴ ↩⁵

8. Tatoeba Project. Tatoeba: Collection of sentences and translations. https://tatoeba.org/. CC-BY 2.0 FR licensed example sentences cited individually by numeric sentence ID. Native-contributed Japanese sentences with community English translations; verbatim-cited per sentence. ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹ ↩¹⁰ ↩¹¹

9. Wiktionary contributors. "入学式." Wiktionary, the free dictionary. https://en.wiktionary.org/wiki/入学式. Reading にゅうがくしき (nyūgakushiki); sense "school entrance ceremony"; 入学 (nyūgaku, "enrolment") + 式 (shiki, "ceremony"). Tertiary reference; treat as a limitation. ↩ ↩² ↩³ ↩⁴ ↩⁵

10. Team Japanese. "How to Say Teacher in Japanese [Sensei vs Kyoushi?]." teamjapanese.com. https://teamjapanese.com/teacher-in-japanese/. 先生 (sensei) as a respectful honorific title for teachers, doctors, and other authority figures, not used for oneself; 教師 (kyōshi, 教 "teach" + 師 "expert/master") as the occupational word a teacher uses to describe their own job. Hobbyist learner-blog source; treat as a limitation. ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹

11. Wikipedia contributors. "Japanese honorifics." Wikipedia, the free encyclopedia. https://en.wikipedia.org/wiki/Japanese_honorifics. The general rule that honorific titles are not applied to oneself, supporting the 先生 self-reference prohibition. ↩ ↩² ↩³

12. Wiktionary contributors. "国語." Wiktionary, the free dictionary. https://en.wiktionary.org/wiki/国語. Reading こくご (kokugo); senses "a (national) language" and, in Japan, "the Japanese language" as the native-language school subject; 日本語 (nihongo) listed as a synonym for the language sense. Tertiary reference; treat as a limitation. ↩ ↩² ↩³ ↩⁴

13. Wiktionary contributors. "学ぶ." Wiktionary, the free dictionary. https://en.wiktionary.org/wiki/学ぶ. Reading まなぶ (manabu); senses "to study, to learn, to learn by imitation"; etymology from 真似ぶ / 真似 (mane, "imitating, copying") plus a verb-forming suffix, attested from 720; 勉強する and 学習する listed as more formal/academic near-synonyms. Tertiary reference; treat as a limitation. ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷

14. Wiktionary contributors. "習う." Wiktionary, the free dictionary. https://en.wiktionary.org/wiki/習う. Reading ならう (narau); senses "to learn, to receive instruction in"; the example "She is learning ballet" and the "receive instruction" gloss support the taught-by-an-instructor nuance. 学ぶ (manabu) listed as a related term. Tertiary reference; treat as a limitation. ↩ ↩²

15. Wiktionary contributors. "年生." Wiktionary, the free dictionary. https://en.wiktionary.org/wiki/年生. Reading ねんせい (nensei); suffix sense "nth-year student or pupil," with example 一年生 (いちねんせい, ichinensei, "first-year student"). Tertiary reference; treat as a limitation. ↩ ↩²

16. Wiktionary contributors. "運動会." Wiktionary, the free dictionary. https://en.wiktionary.org/wiki/運動会. Reading うんどうかい (undōkai); sense "sports day / field day"; compound of 運動 (undō, "exercise") + 会 (kai, "meeting/gathering"). Tertiary reference; treat as a limitation. ↩

17. Wiktionary contributors. "文化祭." Wiktionary, the free dictionary. https://en.wiktionary.org/wiki/文化祭. Reading ぶんかさい (bunkasai); sense "cultural festival, a regularly-held Japanese school event meant to display the activities of the students"; 学園祭 (gakuensai) listed as a synonym. Tertiary reference; treat as a limitation. ↩ ↩²

18. Wiktionary contributors. "修学旅行." Wiktionary, the free dictionary. https://en.wiktionary.org/wiki/修学旅行. Reading しゅうがくりょこう (shūgakuryokō); sense "school excursion / school trip"; 修学 (shūgaku, "studying") + 旅行 (ryokō, "travel/trip"). Tertiary reference; treat as a limitation. ↩ ↩²