mid-15c., "phalanx, ancient military division," from Old French phalange "phalanx" (13c.) and directly from Latin phalangem (nominative phalanx); see phalanx. It is the earlier form of that word in English. Related: Phalangeal; phalangic.
-phage
phago-
phagocyte
phagocytosis
-phagous
phalange
phalanstery
phalanx
phallic
phallocentric
phallus