Proto-IE: *(e)wAn-, *wān-
Meaning: empty
Old Indian: ūná- `wanting, deficient, defective'
Avestan: ū̆na- `unzureichend, ermangelnd'
Other Iranian: NPers vang leer, arm, Pāmird. vanao Leerheit, Eitelkeit
Armenian: unain `leer'
Old Greek: êu̯ni-, acc. -n, gen. -ios/-idos, pl. -ides (Hdn. Gr.) 'reft of, bereaved of' om.+H
Latin: vānus, -a `leer, gelichtet (von der Schlachtreihe); taub; eitel, nichtig'
Russ. meaning: пустой
References: WP I 108 f
