Where does “deaccelerate” come from?

deaccelerate (English) comes from English accelerate, from English -ant, from Middle English -ant, from Old English -ende, from Proto-West Germanic *-andī, from Proto-Germanic -andz, from Proto-Indo-European -ónts, from Hungarian önt — sound, voice.

deaccelerate (English): Synonym of decelerate

Definitions

  1. Synonym of decelerate

Ancestry of “deaccelerate”, step by step

StepLanguageWordMeaning
1EnglishaccelerateTo cause to move faster; to quicken the motion...
2English-antThe agent noun derived from verb; An adjective...
3Middle English-ant
4Old English-endeequivalent of English -ing; suffix for present...
5Proto-West Germanic*-andī
6Proto-Germanic-andz
7Proto-Indo-European-óntsDerives nouns denoting body parts
8Hungarianöntto pour; to cast; accusative singular of ön
9Hungarianönyou
10Hungarianön-self-
11Turkishönfront
12Ottoman Turkishاوكvoice (of human or animal); sound
13Proto-Turkicǖnsound, voice
Every word from Proto-Turkic ǖn