Where does “cenacle” come from?

cenacle (English) comes from Middle English cenacle, from Old French cenacle, from Latin cēnāculum, from Latin cēnō, from Latin cēna, from Old Latin cesna, from Proto-Italic kertsnā, from Proto-Indo-European kért-s-nh₂ — to cut, cut off, sever.

cenacle (English): A dining room, especially one on an upper floor;...

Definitions

  1. A dining room, especially one on an upper floor;...

Ancestry of “cenacle”, step by step

StepLanguageWordMeaning
1Middle EnglishcenacleAn upper level or dining room, especially the one where the Last Supper was hosted
2Old Frenchcenacle
3Latincēnāculuma dining room, a cenacle
4Latincēnōto dine, eat dinner, sup
5Latincēnadinner, supper, principal meal (anciently taken at noon, afterwards later)
6Old Latincesna
7Proto-Italickertsnāmeal
8Proto-Indo-Europeankért-s-nh₂portion
9Proto-Indo-Europeanskert-to cut
10Proto-Indo-European(s)ker-to cut off; to turn, bend
11Proto-Indo-Europeansek-to cut, cut off, sever
Every word from Proto-Indo-European sek-Every word from Proto-Indo-European (s)ker-Every word from Proto-Indo-European skert-