1. carpinus — de Vaan
carpinus 'hornbeam' [m. o] (Cato+) Pit. *karp-i/eno~. IE cognates: maybe Hit. karpina- 'kind of fruit tree' < *(s)kerp-ino-; OPr. skerptus, Lith. skirpstas 'elm', skirpstus 'beech'. Since these trees are characterized by their serrated leaves, it is possible that they derive from a root 'to cut'. In that case, carpinus can be derived directly from carpo. cams BibL: WH I: 171, EM 101, IEW 938-947, Schrijver 1991: … — [de Vaan, s.v. carpinus, p. 108]