Where does “incrustant” come from?

incrustant (English) comes from English incrust, from French incruster, from Old French incruster, from Latin incrusto, from Latin crusto, from Latin crusta, from Proto-Italic *krustos, from Proto-Indo-European krustós — to form a crust, begin to freeze.

incrustant (English): Tending to leave an incrustation on a boiler or...

Definitions

  1. Tending to leave an incrustation on a boiler or...

Ancestry of “incrustant”, step by step

incrustant traces back through two separate lines of ancestry.

via English incrust

StepLanguageWordMeaning
1EnglishincrustAlternative form of encrust
2Frenchincrusterto embed, to inlay
3Old Frenchincrusterto cover with a crust
4LatinincrustoI encrust
5LatincrustoI cover with a rind, shell, incrustation,...
6LatincrustaThe hard surface of a body; rind, shell, crust,...
7Proto-Italic*krustos
8Proto-Indo-Europeankrustóshardened
9Proto-Indo-Europeankrews-to form a crust, begin to freeze

via English ȧnt

StepLanguageWordMeaning
1Englishȧnt
2Middle EnglishampteAn ant; a formicid; A mantid
3Old Englishǣmete
4Proto-West Germanicāmaitijāant
5Proto-West Germanicuʀ-out, over; off, away
6Proto-Germanicuz-up, out
7Proto-Indo-Europeanuss-
8Proto-Indo-Europeanuds-up, out
9Proto-Indo-Europeanúdout, outward
Every word from Proto-Indo-European krews-Every word from Proto-Indo-European krustósEvery word from Proto-Italic *krustos