Morpheme
an-
Type
prefix
Denotation
up, on, upon, up to, toward, throughout, back, backwards, again, anew
Etymology
Ancient Greek ana
Evidence
anion, anode
Notes
usual form before vowels
Doublet
on
See Also
Homographs
An, An, An, an-, an-, an-, -an, -an(e) [-ane, -an]