Where does “deaven” come from?

deaven (Middle English) comes from Old English ādēafian, from Old English dēafian, from Old English -ian, from Old English -ōjan, from Proto-West Germanic -ōn, from Proto-Germanic -ōną, from Proto-Indo-European -eh₂yéti, from Proto-Indo-European -yéti — he, she.

deaven (Middle English): to make deaf

Definitions

  1. to make deaf

Ancestry of “deaven”, step by step

deaven traces back through two separate lines of ancestry.

via Old English ādēafian

StepLanguageWordMeaning
1Old Englishādēafianto deafen
2Old Englishdēafianto wax or become deaf
3Old English-ianForms verbs from nouns and adjectives
4Old English-ōjan
5Proto-West Germanic-ōnCreates denominative verbs from nouns; Creates...
6Proto-Germanic-ōnąCreates denominative verbs from nouns; Creates...
7Proto-Indo-European-eh₂yétiCreates iterative/ frequentative/ intensive...
8Proto-Indo-European-yétiCreates intransitive, often deponent,...
9Proto-Indo-Europeanyé-
10Chichewaiyehe, she

via Old Norse deyfa

StepLanguageWordMeaning
1Old Norsedeyfato make deaf, deafen
2Proto-Germanicdaubijanąto make insensitive, to numb; to deafen; to dive
Every word from Chichewa iyeEvery word from Proto-Indo-European -yétiEvery word from Proto-Germanic -ōną