Where does “deadeningly” come from?

deadeningly (English) comes from English deadening, from English deaden, from English dead, from English -en, from Middle English -en, from Old English -en, from Old Norse -inn, from Proto-Norse -īna- — adjectival suffix.

deadeningly (English): In a deadening manner

Definitions

  1. In a deadening manner

Ancestry of “deadeningly”, step by step

StepLanguageWordMeaning
1Englishdeadeningpresent participle of deaden; The process by...
2EnglishdeadenTo render less lively; to diminish; to muffle; To...
3EnglishdeadNo longer living; Devoid of life; Figuratively,...
4English-enDenotes the past participle form when attached to...
5Middle English-enDenotes the past participle form when attached to...
6Old English-enmæġþ + API → mæġden; cocc + API → cycen, cicen;...
7Old Norse-innUsed to create adjectives from nouns, meaning...
8Proto-Norse-īna-
9Proto-Germanic-īnaz-en
10Proto-Indo-European-iHnosCreates adjectives of materials
11Proto-Indo-European-no-adjectival suffix
Every word from Proto-Indo-European -no-Every word from Middle English -enEvery word from English -en