Proto-Baltic: *wal-a- c.; *wil̂-nā̂ (1) f., *wiln-[i]-
Meaning: wool
Lithuanian: vìlna, pl. vìlnōs `Wolle'; vãla-s, pl. valaĩ `Haar des Pferdeschweifes; Tuchrand'
Lettish: vil̃na `Wolle, Haar von vierfüssigen Tieren'
Old Prussian: wilnis V. 477, wilna `Wolle', Grunau 48 `Rock'