entries → 姊妹
TSUMUGU · TOCFL B1 (est.) · 詞
姊妹 word · TOCFL B1 (est.)
姊妹 ＝ 姊 ＋ 妹
ㄗˇ ㄇㄟˋ · zǐmèi
noun — sisters; (figuratively) closely linked counterparts, as in sister cities

字源 FORM — what the parts do

姊elder sister (姊姊)zǐ
妹younger sister (妹妹)mèi
姊妹，姊姊的姊，妹妹的妹。
關 · Related
兄弟xiōngdìbrothers — the male pair姐妹jiěmèithe common 姐 spelling of the same word