| var. of com- before r: correlate. |
| com- or col- or con- or cor- pref. Together; with; joint; jointly: commingle. [Middle English, from Latin; see kom in Indo-European roots.] |
| cor- pref. Variant of com-. |
com- or col- or con-
pref.
Together; with; joint; jointly: commensalism.
cor- pref.
Variant of core-.