Where does “confirm” come from?

Confirm comes from Middle English confirmen, from Old French confermer, from Latin confirmare, meaning to make firm or strengthen, formed from the prefix com- meaning together with the verb firmare.

confirm (English): To strengthen; to make firm or resolute; To...

Definitions

  1. To strengthen; to make firm or resolute; To...

Ancestry of “confirm”, step by step

StepLanguageWordMeaning
1Middle Englishconfirmen
2Old Frenchconfermerto confirm
3Latincōnfirmōto make firm, establish, re-establish, strengthen, fortify, mature, confirm
4Latincōn-Used in compounds to indicate a being or bringing together of several objects
5Latincumwith, along with; at; -fold
6Old LatincomAlternative form of cum
7Proto-Italickomwith, along, at
8Proto-Indo-Europeanḱómbeside, near, by, with
9Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
10Middle Englishkyt
11Germankittputty certain kinds of cement used for fixing e.g. window panes
12Old High Germankuti
13Proto-West Germanickwidugum, resin
14Proto-Germanickweduzresin
15Proto-Indo-Europeangʷet-resin, gum; to say, speak
16Proto-Indo-Europeangū-to bend; curve; arch; vault; to bow, bend, arch,...

Words derived from “confirm

Every word from Proto-Indo-European gū-