Proto-IE: *k'aw-
Meaning: a k. of bird
Armenian: sag `Hans'
Old Greek: *kawǟk-: kaúaks = láros Hsch., kaúēks Hippon., Antim., Euph., Call., Lyc.; k[ǟ]k-s, k[ǟ]kós f. sea-bird, perh. 'the tern' or 'sea-swallow'; *kǟ́wuk-: kē̂üks m. Babr., Dionys.
Latin: cavannus, -ī m. `Nachteule'
Celtic: OBret couann, Bret kaouen, kaouan, Cymr cuan `Nachteule'
Russ. meaning: птица (крикливая)
piet-meaning,piet-arm,piet-greek,piet-slav,piet-germ,piet-lat,piet-celt,piet-rusmean,piet-refer,