寝不足で彼女は元気がなかった。

Sentence Analyzer

寝不足 で 彼女 は 元気 が なかった 。

English Translation

Lack of sleep whittled away her energy.

Furigana

寝不足(ねぶそく)で彼女(かのじょ)は元気(げんき)がなかった。

Romanji

Nebusoku de kanojo wa genki ga nakatta.

Words

寝不足 (ねぶそく)

lack of sleep

で (で、にて)

indicates location of action; at; in; indicates time of action; indicates means of action; cause of effect; by; and then; so; indicates continuing action; indicates certainty, emphasis, etc.

彼女 (かのじょ)

she; her; her; girlfriend; sweetheart

は (は)

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

元気 (げんき)

lively; full of spirit; energetic; vigorous; vital; spirited; healthy; well; fit; in good health

が (が)

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

無い (ない)

nonexistent; not being (there); unpossessed; unowned; not had; unique; indicates negation, inexperience, unnecessariness or impossibility; not ...; to not be...; to have not ...

Kanji

寝

Readings: シン、 ね.る、 ね.かす、 い.ぬ、 みたまや、 や.める

Meanings: lie down, sleep, rest, bed, remain unsold

不

Readings: フ、 ブ

Meanings: negative, non-, bad, ugly, clumsy

足

Readings: ソク、 あし、 た.りる、 た.る、 た.す

Meanings: leg, foot, be sufficient, counter for pairs of footwear

彼

Readings: ヒ、 かれ、 かの、 か.の

Meanings: he, that, the

女

Readings: ジョ、 ニョ、 ニョウ、 おんな、 め

Meanings: woman, female

元

Readings: ゲン、 ガン、 もと

Meanings: beginning, former time, origin

気

Readings: キ、 ケ、 いき

Meanings: spirit, mind, air, atmosphere, mood