Where does “counterterm” come from?

counterterm (English) comes from English counter, from Middle English countour, from Middle French contoir, from Middle French compter, from Old French compter, from Latin computāre, from Latin computō, from Latin com- — to bend; curve; arch; vault; to bow, bend, arch,...

counterterm (English): antithesis; antonym; A term added to an equation...

Definitions

  1. antithesis; antonym; A term added to an equation...

Ancestry of “counterterm”, step by step

counterterm traces back through two separate lines of ancestry.

via English counter

StepLanguageWordMeaning
1EnglishcounterOne who counts; A reckoner; someone who collects...
2Middle EnglishcountourAn accountant; a financial recordkeeper
3Middle FrenchcontoirAlternative spelling of comptoir
4Middle Frenchcompterto recount; to tell
5Old Frenchcompter
6Latincomputāre
7Latincomputōto calculate, compute, reckon together
8Latincom-allomorph of con-
9Latincon-Used in compounds to indicate a being or bringing...
10Latincumwith, along with; at; -fold
11Old LatincomAlternative form of cum
12Proto-Italickomwith, along, at
13Proto-Indo-Europeanḱómbeside, near, by, with
14Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
15Middle Englishkyt
16Germankittputty certain kinds of cement used for fixing e.g. window panes
17Old High Germankuti
18Proto-West Germanickwidugum, resin
19Proto-Germanickweduzresin
20Proto-Indo-Europeangʷet-resin, gum; to say, speak
21Proto-Indo-Europeangū-to bend; curve; arch; vault; to bow, bend, arch,...

via English term

StepLanguageWordMeaning
1EnglishtermThat which limits the extent of anything; limit,...
2EnglishterminalA building in an airport where passengers...
3Frenchterminalterminal
4Latinterminalisboundary; terminal; final, concluding
5LatinTerminusthe deity presiding over boundaries; a personification of the term terminus
6Proto-Indo-Europeanter-tender, weak; young creature
7Italiantermineend, close; limit, term, date, time; term, word
8Latinterminusa boundary, limit, end
9Proto-Italictermenos
10Proto-Indo-Europeantérmn̥boundary, end
Every word from Proto-Indo-European gū-