くっ
屈

す

す verb - precursor to the modern する, intransitive verb

1. to yield, to give in, to be daunted, to shrink.

す verb - precursor to the modern する, transitive verb

1. to bend (knee, etc.).
2. to subdue, to overpower.

す verb - precursor to the modern する, intransitive verb

1. to feel down.