"mother to be" in German mother-to-be werdende Mutter Detailed translations for "mother to be" mother-to-be mother-to-be(also: expectant mother) die werdende Mutter{feminine} Lenora Frigid, mother-to-be of his child. Source: opensubtitles.org Corpus by OPUS Request review Lenora Frigid, werdende Mutter seines Kindes. A mother-to-be needs to eat. Source: opensubtitles.org Corpus by OPUS Request review Eine werdende Mutter muss essen.