〜ころ

ころ
suffix
about, around (time)
time-general
1. about, around (time)
Suffix attached to time expressions to indicate an approximate time. Can also be written as 〜頃 (ごろ with voiced consonant). Indicates 'around' or 'about' a certain time.
Let's meet around 3 o'clock.
When I was a child, I often played in the park.
Used for periods in life
Around when will it arrive?
I'll be home around 6, so please have dinner ready.
When I was a child, I played with friends every day. Looking back now, those were the most fun times.

Pronunciation: Usually voiced as ごろ after most words, but ころ in some expressions like 子供(こども)ころ.

Common patterns

Note: Different from くらい/ぐらい which indicates approximate quantity or extent, not specifically time. 〜ごろ is specifically for time.