This site will be taken down March 31st, 2026.

This was not an easy decision to make. For the last couple years, I have been struggling to find motivation for this site and to keep up with basic maintenance and security updates. With the rise of AI and more sophisticated tools, the usefulness of sites like this is questionable and traffic has nose-dived. I just don't have it in me to keep doing this. Thank you all for 10 years of support!

Zach

ジャックは数学の試験でまったく間違いをしなかった。

Sentence Analyzer

じゃっく 数学 試験 まったく 間違い しなかった

English Translation

Jack made no mistakes in the math test.

Furigana

ジャックは数学(すうがく)試験(しけん)でまったく間違(まちが)いをしなかった。

Romanji

Jakku wa sūgaku no shiken de mattaku machigai o shinakatta.

Words

ジャック (ジャック)
jack; knave; (electrical) jack; takeover; seizure; hijack
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
数学 (すうがく)
mathematics; arithmetic
()
indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question
試験 (しけん)
examination; test; study; trial; experiment
(で、にて)
indicates location of action; at; in; indicates time of action; indicates means of action; cause of effect; by; and then; so; indicates continuing action; indicates certainty, emphasis, etc.
全く (まったく)
really; truly; entirely; completely; wholly; perfectly; indeed; good grief (expression of exasperation)
間違い (まちがい)
mistake; error; blunder; accident; mishap; trouble; improper conduct (e.g. between man and woman); indiscretion
()
indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.
為る (する)
to do; to cause to become; to make (into); to turn (into); to serve as; to act as; to work as; to wear (clothes, a facial expression, etc.); to judge as being; to view as being; to think of as; to treat as; to use as; to decide on; to choose; to be sensed (of a smell, noise, etc.); to be (in a state, condition, etc.); to be worth; to cost; to pass (of time); to elapse; verbalizing suffix (applies to nouns noted in this dictionary with the part of speech "vs"); creates a humble verb (after a noun prefixed with "o" or "go"); to be just about to; to be just starting to; to try to; to attempt to

Kanji

Readings: スウ、 ス、 サク、 ソク、 シュ、 かず、 かぞ.える、 しばしば、 せ.める、 わずらわ.しい
Meanings: number, strength, fate, law, figures
Readings: ガク、 まな.ぶ
Meanings: study, learning, science
Readings: シ、 こころ.みる、 ため.す
Meanings: test, try, attempt, experiment, ordeal
Readings: ケン、 ゲン、 あかし、 しるし、 ため.す、 ためし
Meanings: verification, effect, testing
Readings: カン、 ケン、 あいだ、 ま、 あい
Meanings: interval, space
Readings: イ、 ちが.う、 ちが.い、 ちが.える、 -ちが.える、 たが.う、 たが.える
Meanings: difference, differ