enneakis-
prefixEtymology Instead of *enakis- from ἐνάκις (enákis, “nine times”), in analogy to ennea-.
1
Mathematics, Sciences Morpheme A variant of ennea-, used for multiplication with a second numerical prefix.
2
Chemistry, Natural sciences, Physical sciences Morpheme A variant of ennea-, used for substitutions of nine complex rather than simple units.