Where does “corrode” come from?

Corrode comes from Middle English corrōden, from Old French corroder, from Latin corrodo, meaning to gnaw away or eat into.

corrode (English): To eat away bit by bit; to wear away or diminish...

Definitions

  1. To eat away bit by bit; to wear away or diminish...

Ancestry of “corrode”, step by step

corrode traces back through two separate lines of ancestry.

via Middle English corrōden

StepLanguageWordMeaning
1Middle Englishcorrōdento corrode (especially of flesh)
2Old Frenchcorroderto corrode
3Latincorrōdōto gnaw (to pieces)
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,...

via French corroder

StepLanguageWordMeaning
1Frenchcorroderto corrode

Words derived from “corrode

Every word from Proto-Indo-European gū-