Where does “vespertilian” come from?
vespertilian (English) comes from Latin vespertīliō, from Latin vesper, from Proto-Italic *wesperos, from Proto-Indo-European wek(ʷ)speros, from Proto-Indo-European we-.
vespertilian (English): of, pertaining to, or characteristic of bats
Definitions
- of, pertaining to, or characteristic of bats
Ancestry of “vespertilian”, step by step