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

昨日数人の男の子が早退しなければならなかった。

Sentence Analyzer

昨日 男の子 早退しなければならなかった

English Translation

Several boys had to leave school early yesterday.

Furigana

昨日(きのう)(すう)(にん)(おとこ)()早退(そうたい)しなければならなかった。

Romanji

Kinō sū nin no otokonoko ga sōtaishinakerebanaranakatta.

Words

昨日 (きのう、さくじつ)
yesterday
(じん)
-ian (e.g. Italian); -ite (e.g. Tokyoite); indicates nationality, race, origin, etc.; -er (e.g. performer, etc.); person working with ...; indicates expertise (in a certain field); (usu. in compound words) man; person; people
()
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
男の子 (おとこのこ、おとこのコ)
boy; male child; baby boy
()
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
早退 (そうたい)
leave early

Kanji

Reading: サク
Meanings: yesterday, previous
Readings: ニチ、 ジツ、 ひ、 -び、 -か
Meanings: day, sun, Japan, counter for days
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: ジン、 ニン、 ひと、 -り、 -と
Meaning: person
Readings: ダン、 ナン、 おとこ、 お
Meaning: male
Readings: シ、 ス、 ツ、 こ、 -こ、 ね
Meanings: child, sign of the rat, 11PM-1AM, first sign of Chinese zodiac
Readings: ソウ、 サッ、 はや.い、 はや、 はや-、 はや.まる、 はや.める、 さ-
Meanings: early, fast
退
Readings: タイ、 しりぞ.く、 しりぞ.ける、 ひ.く、 の.く、 の.ける、 ど.く
Meanings: retreat, withdraw, retire, resign, repel, expel, reject