Lithuanian vienas

← Belarusian воблака (cognate)

← Belarusian во́зера (cognate)

← Proto-Balto-Slavic *einas (inherited)

← Proto-Indo-European *éy (mention)

← Proto-Indo-European *óy (mention)

← Proto-Indo-European *óynos (cognate)

← Latvian viêns (cognate)

← Old East Slavic озеро (cognate)

← Old Prussian - (cognate)

← Russian о́блако (cognate)

→ Lithuanian vienaskaita (affix)

→ Lithuanian vienišas (affix)

→ Latgalian vīns (cognate)