もし君の助けがなければ、彼は失敗していただろう。

Sentence Analyzer

もし 助け なければ 失敗していた だろう

English Translation

But for your help, he would have failed.

Furigana

もし(きみ)(たす)けがなければ、(かれ)失敗(しっぱい)していただろう。

Romanji

Moshi kimi no tasuke ga nakereba, kare wa shippaishiteita darou.

Words

若し (もし)
if; in case; supposing
(きみ)
you; buddy; pal; monarch; ruler; sovereign; (one's) master
()
indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question
助け (たすけ)
assistance; help; aid; support; reinforcement
()
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 ...
(かれ)
he; him; his; boyfriend
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
失敗 (しっぱい)
failure; mistake; blunder
()
be; is; indicates past or completed action; indicates light imperative

Kanji

Readings: クン、 きみ、 -ぎみ
Meanings: mister, you, ruler, male name suffix
Readings: ジョ、 たす.ける、 たす.かる、 す.ける、 すけ
Meanings: help, rescue, assist
Readings: ヒ、 かれ、 かの、 か.の
Meanings: he, that, the
Readings: シツ、 うしな.う、 う.せる
Meanings: lose, error, fault, disadvantage, loss
Readings: ハイ、 やぶ.れる
Meanings: failure, defeat, reversal