From Proto-Indo-European *ǵr̥h₂nóm, with accent retraction due to Hirt's law. *źírˀna n grain Fixed accent. East Baltic: Latgalian: zierņs Latvian: zir̃nis...
From Proto-Balto-Slavic *źírˀna, from Proto-Indo-European *ǵr̥h₂nóm. Cognate with Latvian zirnis (“pea”), Lithuanian žirnis (“pea”). *zь̀rno n grain Declension...
(non-ablauting) grain Proto-Albanian: *grunā (see there for further descendants) Proto-Balto-Slavic: *źírˀna (see there for further descendants) Proto-Celtic: *grānom...
from Eastern Proto-Baltic [Term?] (“pea”) (whence Latvian zirnis, Lithuanian žirnis), from Proto-Balto-Slavic *źírˀna (“grain”), from Proto-Indo-European...