a- Morpheme a- Type prefix Denotation copulative prefix denoting “together, with” Etymology Ancient Greek a- Evidence acoloutha, acolyte Homographs A, a-, -a, -a, A, a-, -a, -a, a-, -a, -a, -a, -a, -a, -a, a(b)(s)- [ab-, abs-, a-], a(n)- [a-, an-] Share on FacebookTweetSave