魔王はついに気を失ってどうと倒れた。

Sentence Analyzer

魔王 ついに 失って どう 倒れた

English Translation

The demon lord finally lost conciousness and fell to the floor with a thud.

Furigana

魔王(まおう)はついに()(うしな)ってどうと(たお)れた。

Romanji

Maō wa tsuini ki o ushinatte dō to taoreta.

Words

魔王 (まおう)
devil king
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
遂に (ついに)
finally; at last; in the end
()
spirit; mind; heart; nature; disposition; motivation; intention; mood; feelings; atmosphere; essence
()
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.
失う (うしなう)
to lose; to part with
如何 (どう、いかが、いか)
how; in what way; how about
()
if; when; and; with; particle used for quoting (with speech, thoughts, etc.); quoting particle; promoted pawn; indicates question (sentence end)
倒れる (たおれる)
to fall; to collapse; to drop; to fall senseless; to be forced to bed (by illness, etc.); to die; to go bankrupt; to be ruined; to have a bad debt; to be defeated (in a game); to fall (of governments, dictators, etc.)

Kanji

Reading: 
Meanings: witch, demon, evil spirit
Readings: オウ、 -ノウ
Meanings: king, rule, magnate
Readings: キ、 ケ、 いき
Meanings: spirit, mind, air, atmosphere, mood
Readings: シツ、 うしな.う、 う.せる
Meanings: lose, error, fault, disadvantage, loss
Readings: トウ、 たお.れる、 -だお.れ、 たお.す、 さかさま、 さかさ、 さかしま
Meanings: overthrow, fall, collapse, drop, break down