突然雨が激しく降り出した。

突然雨が激しく降り出した。

All at once it began to rain heavily.

突然(とつぜん)雨(あめ)が激(はげ)しく降(ふ)り出(だ)した。

Totsuzen ame ga hageshiku furidashita.

突然 (とつぜん)

abrupt; sudden; unexpected; all at once

雨 (あめ)

rain

が (が)

indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and

激しい (はげしい)

violent; furious; tempestuous; extreme; intense; fierce; fervent; vehement; incessant; relentless; precipitous; steep

降り出す (ふりだす)

to begin to rain; to begin to snow

Readings: トツ、カ、つ.く

Meanings: stab, protruding, thrust, pierce, prick, collision, sudden

Readings: ゼン、ネン、しか、しか.り、しか.し、さ

Meanings: sort of thing, so, if so, in that case, well

Readings: ウ、あめ、あま-、 -さめ

Meaning: rain

Readings: ゲキ、はげ.しい

Meanings: violent, get excited, enraged, chafe, incite

Readings: コウ、ゴ、お.りる、お.ろす、ふ.る、ふ.り、くだ.る、くだ.す

Meanings: descend, precipitate, fall, surrender

Readings: シュツ、スイ、で.る、 -で、だ.す、 -だ.す、い.でる、い.だす

Meanings: exit, leave, go out, come out, put out, protrude