彼女がいなくなったら世界が終わる訳じゃあるまいし。

Sentence Analyzer

English Translation

It's not as though the world is going to end if she leaves.

Furigana

彼女(かのじょ)がいなくなったら世界(せかい)が終(お)わる訳(わけ)じゃあるまいし。

Romanji

Kanojo ga inaku nattara sekai ga owaru wake ja aru mai shi.

Words

彼女 (かのじょ)

she; her; her; girlfriend; sweetheart

が (が)

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

居る (いる)

to be (of animate objects); to exist; to stay; (after the -te form of a verb) verb indicating continuing action or state (i.e. to be ..ing, to have been ..ing)

成る (なる)

to become; to get; to grow; to be; to reach; to attain; to result in; to prove to be; to consist of; to be composed of; to succeed; to be complete; to change into; to be exchanged for; to play a role; to be promoted; to do ...

世界 (せかい)

the world; society; the universe; sphere; circle; world; renowned; world-famous; well-known outside of Japan; realm governed by one Buddha; space

終わる (おわる)

to finish; to end; to close

訳 (わけ)

conclusion from reasoning, judgement or calculation based on something read or heard; reason; cause; meaning; circumstances; situation

じゃあ (じゃあ、じゃ)

then; well; so; well then; combination of 'de' and 'wa' particles; plain copula

或 (ある)

a certain ...; some ...

まい (まい)

probably isn't (doesn't, won't, etc.); don't (doesn't) intend to; intend not to; must not; (when used in an imperative sentence) don't