EO-


Meaning of EO- in English

combining form

Etymology: Greek ēō- dawn, from ēōs — more at east

: earliest : oldest

Eo hippus

eo lithic

specifically : first of two or three subdivisions of geologic time

Eo cene

— compare mes- , mi- , ne- , pleio-

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.