彼が来るかどうかは大して重要ではない。

Sentence Analyzer

来る どう 大して 重要 ない

English Translation

It makes no difference whether he will come or not.

Furigana

(かれ)()るかどうかは(たい)して重要(じゅうよう)ではない。

Romanji

Kare ga kuru ka dō ka wa taishite jūyō de wa nai.

Words

(かれ)
he; him; his; boyfriend
()
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
来る (くる)
to come (spatially or temporally); to approach; to arrive; to come back; to do ... and come back; to come to be; to become; to get; to grow; to continue; to come from; to be caused by; to derive from; to come to (i.e. "when it comes to spinach ...")
()
indicates a question (sometimes rhetorical); or; whether or not; some- (e.g. something, someone); indicates doubt, uncertainty, etc.; emphatic prefix; suffix forming adjectives or adverbs; in that way
如何 (どう、いかが、いか)
how; in what way; how about
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
大して (たいして)
(not so) much; (not) very
重要 (じゅうよう)
important; momentous; essential; principal; major
()
be; is; indicates past or completed action; indicates light imperative
ない (ない)
not; emphatic suffix

Kanji

Readings: ヒ、 かれ、 かの、 か.の
Meanings: he, that, the
Readings: ライ、 タイ、 く.る、 きた.る、 きた.す、 き.たす、 き.たる、 き、 こ
Meanings: come, due, next, cause, become
Readings: ダイ、 タイ、 おお-、 おお.きい、 -おお.いに
Meanings: large, big
Readings: ジュウ、 チョウ、 え、 おも.い、 おも.り、 おも.なう、 かさ.ねる、 かさ.なる、 おも
Meanings: heavy, heap up, pile up, nest of boxes, -fold
Readings: ヨウ、 い.る、 かなめ
Meanings: need, main point, essence, pivot, key to