4 strokes
fur, hair, feather, down
On'Yomi: モウ
Kun'Yomi: け
6 strokes
feathers, counter for birds, rabbits
On'Yomi: ウ
Kun'Yomi: は, わ, はね
12 strokes
nap, down, fluff
On'Yomi: ゼイ, セイ, セツ
Kun'Yomi: けば, むくげ