お子さんは大きくなったろうね。

Sentence Analyzer

お子さん 大きく なったろう

English Translation

I'm sure the children are getting big.

Furigana

()さんは(おお)きくなったろうね。

Romanji

Okosan wa ōkiku nattarou ne.

Words

お子さん (おこさん)
child
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
大きい (おおきい)
big; large; great; loud
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 ...
(ね、ねえ)
indicates emphasis, agreement, request for confirmation, etc.; is it so; hey; come on; listen; not

Kanji

Readings: シ、 ス、 ツ、 こ、 -こ、 ね
Meanings: child, sign of the rat, 11PM-1AM, first sign of Chinese zodiac
Readings: ダイ、 タイ、 おお-、 おお.きい、 -おお.いに
Meanings: large, big