代理母

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.

• IPA^(key): [da̠iɽi ha̠ha̠]

代理母 (hiragana だいりはは, rōmaji dairi haha)

1. a woman who is impregnated and gives birth for another woman: a surrogate mother

Compound of 代理 (dairi, “substitute, proxy, agent”) +‎ 母 (bo, “mother”).

This construction treats 代理母 as one integral word, hence the on'yomi bo as used for 母 in compounds.

• IPA^(key): [da̠iɽibo̞]

代理母 (hiragana だいりぼ, rōmaji dairibo)

1. a woman who is impregnated and gives birth for another woman: a surrogate mother