人は十分な睡眠が必要だ。
Sentence Analyzer
English Translation
It's necessary for us to sleep well.
Furigana
Romanji
Hito wa jūbunna suimin ga hitsuyō da.
Words
人
(ひと、ヒト)
man; person; human being; mankind; people; human (Homo sapiens); humans as a species; character; personality; man of talent; true man; another person; other people; others; adult
は
(は)
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
十分
(じゅうぶん)
plenty; enough; sufficient; satisfactory; adequate; division into ten; perfectly; thoroughly; fully; in full
睡眠
(すいみん)
sleep
が
(が)
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
必要
(ひつよう)
necessary; needed; essential; indispensable; necessity; need; requirement
だ
(だ)
be; is; indicates past or completed action; indicates light imperative
Kanji
Readings: ジン、 ニン、 ひと、 -り、 -と
Meaning: person
Readings: ジュウ、 ジッ、 ジュッ、 とお、 と
Meaning: ten
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: スイ、 ねむ.る、 ねむ.い
Meanings: drowsy, sleep, die
Readings: ミン、 ねむ.る、 ねむ.い
Meanings: sleep, die, sleepy
Readings: ヒツ、 かなら.ず
Meanings: invariably, certain, inevitable
Readings: ヨウ、 い.る、 かなめ
Meanings: need, main point, essence, pivot, key to