さぞかしお腹がすいているだろう。

さぞかしお腹がすいているだろう。

You must be very hungry now.

さぞかしお腹(なか)がすいているだろう。

Sazokashi onaka ga suiteiru darou.

嘸かし (さぞかし)

certainly; surely

お腹 (おなか)

stomach

が (が)

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

直ぐ (すぐ)

immediately; at once; directly; soon; before long; shortly; easily; without difficulty; right (near); nearby; just (handy)

だ (だ)

be; is; indicates past or completed action; indicates light imperative

Readings: フク、はら

Meanings: abdomen, belly, stomach