noun
little finger; pinky
The smallest finger on the hand. In Japanese counting, it is the fourth finger, but sometimes called the fifth in Western contexts.
小指に指輪をはめている。
I wear a ring on my little finger.
ピアノを弾くとき、小指がうまく動かない。
When I play the piano, my little finger doesn't move well.
noun
little toe
The smallest toe on the foot. Often used in contexts like stubbing or injury.
タンスの角に小指をぶつけた。
I stubbed my little toe on the corner of the chest of drawers.