womb (n.) Look up womb at Dictionary.com
Old English wamb, womb "belly, uterus," from Proto-Germanic *wambo (cf. Old Norse vomb, Old Frisian wambe, Middle Dutch wamme, Dutch wam, Old High German wamba, German Wamme "belly, paunch," Gothic wamba "belly, womb," Old English umbor "child"), of unknown origin.