Where does “dumbfounder” come from?

dumbfounder (English) comes from English dumbfound, from English confound, from Middle English confounden, from Anglo-Norman cunfundre, from Latin confundō, from Latin cōn-, from Latin cum, from Old Latin com — to bend; curve; arch; vault; to bow, bend, arch,...

dumbfounder (English): To dumbfound; Someone who or that which...

Definitions

  1. To dumbfound; Someone who or that which...

Ancestry of “dumbfounder”, step by step

StepLanguageWordMeaning
1EnglishdumbfoundTo confuse and bewilder; to leave speechless
2EnglishconfoundTo perplex or puzzle; To stun or amaze; To fail...
3Middle Englishconfoundendestroy, ruin, perplex
4Anglo-NormancunfundreAlternative form of confondre
5Latinconfundōto pour, mingle, stir up
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,...

Words derived from “dumbfounder

Every word from Proto-Indo-European gū-
dumbfounder — Etymology, Origin & Word History | Etymology Explorer