-cephalous suffix.
['sɛf(ǝ)lǝs, 'kɛf-][from Greek kephalē head + -OUS.]Forming adjectives (chiefly
Anthropology) in sense '-headed, having a head of a specified kind', as
brachycephalous,
dolichocephalous, etc.
[TahlilGaran] English Dictionary ▲