a woman who is impregnated and gives birth for another woman: a surrogate mother
köken: Compound of 代理 (dairi, “substitute, proxy, agent”) + 母 (haha, “mother”). This construction treats 代理 as one word, and 母 as a separate word, hence the kun'yomi haha as used for 母 on its own.
surrogate mother (woman who gives birth to a child not her own, with the intent to give that child up to at least one of the biological parents once it is born)
çekim: çoğul matki zastępcze · tamlayan matki zastępczej