さ
差

し

noun

1. between (e.g. two people), face to face.
2. hindrance, impediment.
3. Messages.noh.arrhythmic section of recitative. Usually written with kana alone.
4. Messages.hanaf, messages.mahj.playing with only 2 players.

prefix

1. prefix used for stress or emphasis.

counter

1. counter for traditional dance songs.