entries → 便宜
TSUMUGU · TOCFL 1 (est.) · 詞
便宜 word · TOCFL 1 (est.)
便宜 = 便
ㄆㄧㄢˊ ㄧˊ · piányi
adjective — cheap, inexpensive; noun — a petty advantage gained

字源 FORM — what the parts do

便(here) low-cost — the 便 of 便宜pián
fitting, suitable (適宜)
便宜,這個便讀 pián,適宜的宜。