とつぜん空が暗くなった。

Sentence Analyzer

とつぜん 暗く なった

English Translation

The sky suddenly began to darken.

Furigana

とつぜん(そら)(くら)くなった。

Romanji

Totsuzen sora ga kuraku natta.

Words

突然 (とつぜん)
abrupt; sudden; unexpected; all at once
(そら)
sky; the heavens
()
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
暗い (くらい)
dark; gloomy; dark (in colour); dull; depressed; dispirited; sorrowful; bitter (as in a dark past); unclear; unfamiliar; unknown
成る (なる)
to become; to get; to grow; to be; to reach; to attain; to result in; to prove to be; to consist of; to be composed of; to succeed; to be complete; to change into; to be exchanged for; to play a role; to be promoted; to do ...

Kanji

Readings: クウ、 そら、 あ.く、 あ.き、 あ.ける、 から、 す.く、 す.かす、 むな.しい
Meanings: empty, sky, void, vacant, vacuum
Readings: アン、 くら.い、 くら.む、 くれ.る
Meanings: darkness, disappear, shade, informal, grow dark, be blinded