Where does “decelerative” come from?

decelerative (English) comes from English decelerate, 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 — sound, voice.

decelerative (English): Relating to, or causing deceleration

Definitions

  1. Relating to, or causing deceleration

Ancestry of “decelerative”, step by step

StepLanguageWordMeaning
1Englishdecelerateto reduce the velocity of something; to reduce...
2EnglishaccelerateTo cause to move faster; to quicken the motion...
3English-antThe agent noun derived from verb; An adjective...
4Middle English-ant
5Old English-endeequivalent of English -ing; suffix for present...
6Proto-West Germanic*-andī
7Proto-Germanic-andz
8Proto-Indo-European-óntsDerives nouns denoting body parts
9Hungarianöntto pour; to cast; accusative singular of ön
10Hungarianönyou
11Hungarianön-self-
12Turkishönfront
13Ottoman Turkishاوكvoice (of human or animal); sound
14Proto-Turkicǖnsound, voice
Every word from Proto-Turkic ǖn