そろそろ家へ帰る時間だ。

そろそろ家へ帰る時間だ。

It's about time I was going home.

そろそろ家(いえ)へ帰(かえ)る時間(じかん)だ。

Sorosoro ie e kaeru jikan da.

そろそろ (そろそろ、そろっと)

slowly; quietly; steadily; gradually; gingerly; soon; momentarily; before long; any time now

家 (いえ)

house; residence; dwelling; family; household; lineage; family name

へ (へ)

indicates direction or goal (e.g. "to")

帰る (かえる)

to return; to come home; to go home; to go back; to leave; to get home; to get to home plate

時間 (じかん)

time; hours

だ (だ)

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

Readings: カ、ケ、いえ、や、うち

Meanings: house, home, family, professional, expert, performer

Readings: キ、かえ.る、かえ.す、おく.る、とつ.ぐ

Meanings: homecoming, arrive at, lead to, result in

Readings: ジ、とき、 -どき

Meanings: time, hour

Readings: カン、ケン、あいだ、ま、あい

Meanings: interval, space