What is the meaning of Eo?

ISO 639-1 language code for Esperanto.

third-person singular present indicative of bezañ

Alternative form of eiu

salmon

noble being, prince

yew tree

point ; pin, brooch

Old Italian form of io

Alternative form of ego

there, in that place

therefore, because, for that reason

so much, to such a degree. (= tantō...quantō)

to that place, thither

to that end, with that purpose

until, so long, up to that time

ablative masculine/neuter singular of is

day

sun

weather

Alternative form of yow

very

dative singular of eoh

always

always

day

tongue

no

I (first-person pronoun)

Alternative form of

waist

Source: wiktionary.org