| a combining form meaning “having a head or heads” of the specified sort or number: brachycephalous. |
| a combining form meaning “head,” used in the formation of compound words: cephalometry. |
| -cephalous suff. Having a specified kind of head or number of heads: dicephalous. [From Greek -kephalos, from kephalē, head; see ghebh-el- in Indo-European roots.] |
cephalo- or cephal-
pref.
Head: cephalometry.
-cephalous suff.
Having a specified kind of head or number of heads: nanocephalous.