いとこ【▲従▲兄▲弟▲従▲姉▲妹】
a (first) cousinまたいとこa second cousinいとこ同士の結婚(a) marriage between cousins
いふきょうだい【異父兄弟[姉妹]】
a half-brother [-sister](▼異母の場合も同じ);a brother [sister] by a different father私たちは異父兄弟だWe are half-...
いぼきょうだい【異母兄弟[姉妹]】
a half-brother [-sister](▼異父の場合も同じ);a brother [sister] by a different mother彼らは異母姉妹だThey are half...
きょうだいしまい【兄弟姉妹】
brothers and sisters;siblings
しまい【姉妹】
sisters姉妹校a sister school姉妹船a sister ship姉妹都市a sister city,《英》 a twin city [town]姉妹編a companion v...