synantectic
adjective
syn·an·tec·tic
¦sinən‧¦tektik,
-iˌnan‧-
variants or synantetic
-etik
: formed by the reaction of two other minerals compare corona sense 2h
Word History
Etymology
synantectic alteration of synantetic; synantetic from (assumed) Greek synantetos (verbal of Greek synantan to meet, encounter, from syn- + antan to meet face to face, from anta opposite) + English -ic; akin to Greek anti against