http://junkuchaouscdrmjvuat5ziio7et6sjm7nd5puzhdfq7all7qdiqppyd.onion/cuckquean/catalog.html
allowed_in_frame=0&search=cwene shows Old English cwene "woman," also "female serf, hussy, prostitute" (as in portcwene "public woman"), but I don't know where they sourced that from.
Less reliable wiki sources are somewhat confused. https://en.wiktionary.org/wiki/cwen under derived terms shows cwene (woman, wife, prostitute), but https://en.wiktionary.org/wiki/cwene shows its definition as simply a woman....