Proto-Baltic: *stir̂n-ā̂, -iā̃ (1) f., *stir̂n-ik-a- č., stir̃n-in-a-/*stir̂n-in-a- c.
Meaning: roe
Lithuanian: stìrna `Reh (C. capreolus)', dial. auch `die jüngste Brautjungfer', dial. stirnìka-s, stir̃nina-s, stìrnina-s `Rehbock'
Lettish: stir̃na, stir̃ne `Reh (Cervus capreolus)'; OLett (Endzelin KZ 42:378, E.-Hauz.) sirna `id.'