womb (n.) Look up womb at Dictionary.com
Old English wamb, womb "belly, bowels, heart, uterus," from Proto-Germanic *wambo (cognates: 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.