• Eurasia
  • Irish
    • luaith ‘ash(es)’
    • lincse ‘lynx’
    • eitre ‘furrow (carpentry, metalwork)’
    • feire ‘furrow, groove (carpentry, metalwork); projecting rim, flange’
    • geimhreadh ‘winter’
  • Latin
    • lynx ‘lynx’
  • Middle English
    • lenx, linx, lynce, lince, lynx ‘lynx’
  • Old Irish
    • eitre, eitreach, etarche, etrige ‘furrow; groove, channel, trench, ditch’
    • gam, gem, gaim ‘winter’
  • Proto-Celtic
    • *enter-frikyā
    • *gyemo- ‘winter’
  • Proto-Indo-European
    • *prkeh₂- ‘furrow’
    • *ǵhyem- ‘winter’