Etymology: Latin.Previous versions of the OED give the stress as: comˈpotor.
Obsolete.
A compotator.
ΚΠ
1791 Walker (at cited word)Compotator, Compotor. I have not found either of these words in any of our Dictionaries, and have ventured to place them here only as conversation words: the former as the more usual, the latter as more correct.
This entry has not yet been fully updated (first published 1891; most recently modified version published online June 2019).