Latin word com- comes from Proto-Indo-European *ḱe, Latin potator (Drinker. Tippler.)
| Dictionary entry | Language | Definition |
|---|---|---|
| *ḱe | Proto-Indo-European (ine-pro) | |
| potator | Latin (lat) | Drinker. Tippler. |
| *ḱóm | Proto-Indo-European (ine-pro) | Beside, near, by, with. |
| *kom | Proto-Italic (itc-pro) | (with ablative) with, along, at. |
| cum | Latin (lat) | With. |
| con- | Latin (lat) | Used in compounds to indicate a being or bringing together of several objects. Used in compounds to indicate the completeness, perfecting of any act, and thus gives intensity to the signification of the simple word. |
| com- | Latin (lat) |