帰ってきた時、彼は娘が寝ているのを知った。

Sentence Analyzer

帰ってきた 寝ている 知った

English Translation

On his return he found her daughter asleep.

Furigana

(かえ)ってきた(とき)(かれ)(むすめ)()ているのを()った。

Romanji

Kaettekita toki, kare wa musume ga neteiru no o shitta.

Words

帰る (かえる)
to return; to come home; to go home; to go back; to leave; to get home; to get to home plate
(とき)
time; hour; moment; occasion; case; chance; opportunity; season; the times; the age; the day; tense
(かれ)
he; him; his; boyfriend
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
(むすめ)
(my) daughter; girl (i.e. a young, unmarried woman)
()
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
寝る (ねる)
to lie down; to go to bed; to lie in bed; to sleep (lying down); to sleep (with someone, i.e. have intercourse); to lie idle
()
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
()
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.
知る (しる)
to be aware of; to know; to be conscious of; to cognize; to cognise; to notice; to feel; to understand; to comprehend; to grasp; to remember; to be acquainted with (a procedure); to experience; to go through; to learn; to be acquainted with (a person); to get to know; to concern

Kanji

Readings: キ、 かえ.る、 かえ.す、 おく.る、 とつ.ぐ
Meanings: homecoming, arrive at, lead to, result in
Readings: ジ、 とき、 -どき
Meanings: time, hour
Readings: ヒ、 かれ、 かの、 か.の
Meanings: he, that, the
Readings: ジョウ、 むすめ、 こ
Meanings: daughter, girl
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: チ、 し.る、 し.らせる
Meanings: know, wisdom