彼は誠心誠意、彼女に尽くした。

Sentence Analyzer

誠心 誠意 彼女 尽くした

English Translation

He devoted himself whole-heartedly to her.

Furigana

(かれ)誠心(せいしん)誠意(せいい)彼女(かのじょ)()くした。

Romanji

Kare wa seishin seii, kanojo ni tsukushita.

Words

(かれ)
he; him; his; boyfriend
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
誠心 (せいしん)
sincerity
誠意 (せいい)
sincerity; good faith
彼女 (かのじょ)
she; her; her; girlfriend; sweetheart
()
at (place, time); in; on; during; to (direction, state); toward; into; for (purpose); because of (reason); for; with; by; from; as (i.e. in the role of); per; in; for; a (e.g. "once a month"); and; in addition to; if; although
尽くす (つくす)
to exhaust; to run out; to devote; to serve (a person); to befriend; to do to exhaustion

Kanji

Readings: ヒ、 かれ、 かの、 か.の
Meanings: he, that, the
Readings: セイ、 まこと
Meanings: sincerity, admonish, warn, prohibit, truth, fidelity
Readings: シン、 こころ、 -ごころ
Meanings: heart, mind, spirit, heart radical (no. 61)
Reading: 
Meanings: idea, mind, heart, taste, thought, desire, care, liking
Readings: ジョ、 ニョ、 ニョウ、 おんな、 め
Meanings: woman, female
Readings: ジン、 サン、 つ.くす、 -つ.くす、 -づ.くし、 -つ.く、 -づ.く、 -ず.く、 つ.きる、 つ.かす、 さかづき、 ことごと.く、 つか、 つき
Meanings: exhaust, use up, run out of, deplete, befriend, serve