"formed by recombination," 1942, from recombine + -ant.
Entries linking to recombinant
recombine v.
"combine again, enter into a new combination," 1630s, from re- + combine (v.). Related: Recombined; recombining.
-ant
agent or instrumental suffix, from Old French and French -ant, from Latin -antem, accusative of -ans, present-participle suffix of many Latin verbs. Compare -ance.