クレオパトラの鼻がもう少し低かったなら世界の歴史は変わっていたであろう。

Sentence Analyzer

クレオパトラ もう少し 低かった なら 世界 歴史 変わっていた あろう

English Translation

If Cleopatra's nose had been a little lower, the history of the world might have been different.

Furigana

クレオパトラの(はな)がもう(すこ)(ひく)かったなら世界(せかい)歴史(れきし)()わっていたであろう。

Romanji

Kureopatora no hana ga mōsukoshi hikukatta nara sekai no rekishi wa kawatteita de arou.

Words

()
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
(はな)
nose
()
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
もう少し (もうすこし)
a bit more; a bit longer
低い (ひくい)
low (rank, degree, value, content, quality, etc.); low (position); close to the ground; short (height); deep (voice); in a low key; low (volume)
()
be; is; indicates past or completed action; indicates light imperative
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
歴史 (れきし)
history
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
変わる (かわる)
to change; to be transformed; to be altered; to vary; to move to; to be different; to be uncommon; to be unusual
(ある)
a certain ...; some ...

Kanji

Readings: ビ、 はな
Meanings: nose, snout
Readings: ショウ、 すく.ない、 すこ.し
Meanings: few, little
Readings: テイ、 ひく.い、 ひく.める、 ひく.まる
Meanings: lower, short, humble
Readings: セイ、 セ、 ソウ、 よ、 さんじゅう
Meanings: generation, world, society, public
Reading: カイ
Meanings: world, boundary
Readings: レキ、 レッキ
Meanings: curriculum, continuation, passage of time
Reading: 
Meanings: history, chronicle
Readings: ヘン、 か.わる、 か.わり、 か.える
Meanings: unusual, change, strange