Where does “couchmate” come from?

couchmate (English) comes from English Couch, from Middle English couche, from Old French couche, from Old French couchier, from Latin collocō, from Latin cōn-, from Latin cum, from Old Latin com — to bend; curve; arch; vault; to bow, bend, arch,...

couchmate (English): A person with whom one shares a couch

Definitions

  1. A person with whom one shares a couch

Ancestry of “couchmate”, step by step

couchmate traces back through two separate lines of ancestry.

via English Couch

StepLanguageWordMeaning
1EnglishCouchAn item of furniture, often upholstered, for the comfortable seating of more than one person; a sofa
2Middle EnglishcoucheA bed; A bedroom; the room where one sleeps in; A...
3Old Frenchcouche
4Old Frenchcouchierto go to bed; to have sex; bedtime
5Latincollocōto place, put, set in order, assign, arrange
6Latincōn-Used in compounds to indicate a being or bringing together of several objects
7Latincumwith, along with; at; -fold
8Old LatincomAlternative form of cum
9Proto-Italickomwith, along, at
10Proto-Indo-Europeanḱómbeside, near, by, with
11Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
12Middle Englishkyt
13Germankittputty certain kinds of cement used for fixing e.g. window panes
14Old High Germankuti
15Proto-West Germanickwidugum, resin
16Proto-Germanickweduzresin
17Proto-Indo-Europeangʷet-resin, gum; to say, speak
18Proto-Indo-Europeangū-to bend; curve; arch; vault; to bow, bend, arch,...

via English maté

StepLanguageWordMeaning
1EnglishmatéAn evergreen tree, Ilex paraquariensis, native to...
2Spanishmatématte
3Frenchmâtmast; flagstaff
4Middle Frenchmastmast structure found on watercraft
5Old Frenchmastmast structure found on watercraft
6Latinmastusship mast
7Frankishmastship mast; mast
8Proto-Germanicmastazrod, pole, perch; bar, plank; mast
9Proto-Indo-Europeanmazdospole, mast; plank, board, flooring; perch, pole,...
Every word from Proto-Indo-European gū-Every word from Latin cōn-Every word from Proto-Indo-European gʷet-