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

彼は勉強中に寝入ってしまった。

Sentence Analyzer

勉強中 寝入ってしまった

English Translation

While he was studying, he fell asleep.

Furigana

(かれ)勉強中(べんきょうちゅう)寝入(ねい)ってしまった。

Romanji

Kare wa benkyōchū ni neitteshimatta.

Words

(かれ)
he; him; his; boyfriend
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
勉強中 (べんきょうちゅう)
while studying
()
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
寝入る (ねいる)
to fall asleep

Kanji

Readings: ヒ、 かれ、 かの、 か.の
Meanings: he, that, the
Readings: ベン、 つと.める
Meanings: exertion, endeavour, encourage, strive, make effort, diligent
Readings: キョウ、 ゴウ、 つよ.い、 つよ.まる、 つよ.める、 し.いる、 こわ.い
Meaning: strong
Readings: チュウ、 なか、 うち、 あた.る
Meanings: in, inside, middle, mean, center
Readings: シン、 ね.る、 ね.かす、 い.ぬ、 みたまや、 や.める
Meanings: lie down, sleep, rest, bed, remain unsold
Readings: ニュウ、 ジュ、 い.る、 -い.る、 -い.り、 い.れる、 -い.れ、 はい.る
Meanings: enter, insert