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

彼は自分の間違いに気付いていなかった。

Sentence Analyzer

自分 間違い 気付いていなかった

English Translation

He was not conscious of his own mistake.

Furigana

(かれ)自分(じぶん)間違(まちが)いに気付(きづ)いていなかった。

Romanji

Kare wa jibun no machigai ni kizuiteinakatta.

Words

(かれ)
he; him; his; boyfriend
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
自分 (じぶん)
myself; yourself; oneself; himself; herself; I; me; you
()
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
間違い (まちがい)
mistake; error; blunder; accident; mishap; trouble; improper conduct (e.g. between man and woman); indiscretion
()
at (place, time); in; on; during; to (direction, state); toward; into; for (purpose); because of (reason); for; with; by; from; as (i.e. in the role of); per; in; for; a (e.g. "once a month"); and; in addition to; if; although
気付く (きづく)
to notice; to recognize; to recognise; to become aware of; to perceive; to realize; to realise

Kanji

Readings: ヒ、 かれ、 かの、 か.の
Meanings: he, that, the
Readings: ジ、 シ、 みずか.ら、 おの.ずから、 おの.ずと
Meaning: oneself
Readings: ブン、 フン、 ブ、 わ.ける、 わ.け、 わ.かれる、 わ.かる、 わ.かつ
Meanings: part, minute of time, segment, share, degree, one's lot, duty, understand, know, rate, 1%, chances, shaku/100
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
Readings: キ、 ケ、 いき
Meanings: spirit, mind, air, atmosphere, mood
Readings: フ、 つ.ける、 -つ.ける、 -づ.ける、 つ.け、 つ.け-、 -つ.け、 -づ.け、 -づけ、 つ.く、 -づ.く、 つ.き、 -つ.き、 -つき、 -づ.き、 -づき
Meanings: adhere, attach, refer to, append