ec-

1.
variant of ex-3. before a consonant:
eccentric.
British Dictionary definitions for ec-

ec-

combining form
1.
out from; away from: ecbolic, eccentric, ecdysis
Word Origin
from Greek ek (before a vowel ex) out of, away from; see ex-1
Word Origin and History for ec-

typical form in English of Latin ex-, Greek ex-, ek- before consonants. See ex-.

ec- in Medicine

ec- pref.
Out; outside of: eclabium.