Asturian lluvia, Portuguese chuva, Galician choiva, Catalan pluja, French pluie, Italian pioggia, Aromanian ploae, Romanian ploaie, Sardinian pròia
Old Irish luithir "to fly," Middle Welsh llymeit 'id.,' Breton lewier "pilot"
Old Norse flóa "to flow," Old High German flouwen "to rinse," English to flow
Old Church Slavonic pluti "to flow," Russian plávat' "to swim," Czech plavati 'id.,' Old Polish pɫawać 'id.,' Bulgarian plávam 'id.,' Lithuanian pláuti "to rinse"
Ancient Greek πλεῖν (plein) "to sail"
Armenian lnow- "to fill"
Sanskrit pláva- "to float," Young Avestan fra-frāuuaiia- "to make something float"