かいな
Meanings
Archaic
Noun
1. arm (esp. upper arm)
Counter
2. counter used to measure the thickness of round objects
Kanji used
arm
Pitch accent
いな
いな
Used in vocabulary (2 in total)
to place one's arms under those of the opponent and lift them up, in order to prevent an overhand grip on one's mawashi
two-handed arm twist down