小(こ)〜

こ
prefix
small ~, little ~
size
1. small, little
A prefix indicating smallness or lesser degree.
Light rain is falling.
A small bird is singing.
I speak in a low voice.
I threw a pebble into the river. It skipped across the water many times.

小(こ)〜 is a prefix meaning 'small' or 'little,' attached to nouns. It can also mean 'slightly, roughly' (小一時間(こいちじかん), nearly an hour) or add a belittling tone (小役人(こやくにん), a petty official).

Compounds

RELATED WORDS (opposites with 大(おお)〜):

Note: Reading can vary: 小川(おがわ) uses お, not こ.