セワリ
Meanings
Noun
1. slicing a fish down its back
2. slit in the back of a garment
3. split in a piece of lumber (to prevent splitting when drying)
Pitch accent
ワリ
Composed of
back; reverse; rear side; height; stature; ridge (of a mountain)
rate; ratio; profit; assignment; 10%; unit of ten percent; match