deaccelerate en · VERB
Etymology
Etymology tree Proto-Indo-European *de Proto-Indo-European *-h₁ Proto-Indo-European *déh₁ Proto-Italic *dē Latin dē Latin dē-der. English de- Proto-Indo-European *h₂éd Proto-Italic *ad Proto-Italic *ad- Latin ad- Proto-Indo-European *kel-der. Latin celer Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-yéti Proto-Indo-European *-eh₂yéti Proto-Indo-European *-h₂tiinflu. Proto-Italic *-ājō Proto-Italic *-āō Latin -ō Latin celerō Latin accelerō Latin accelerātuslbor. ▲ Latin accelerō Proto-Indo-European *-tis Proto-Indo-European *-Hō Proto-Indo-European *-tiHō Proto-Italic *-tiō Latin -tiō Latin accelerātiōder. English accelerationbf. English accelerate English deaccelerate From de- + accelerate.
Meanings
-
(nonstandard) Synonym of decelerate.
This impact deaccelerates the abrasive blocks and then immediately accelerates abrasive blocks in a rebound direction as the vibration reverses.
2017, Shengqiang Yang, Surface Finishing Theory and New Technology, page 84:
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| deaccelerating | Tense=Pres, VerbForm=Part | lexicographic | |
| deaccelerated | Tense=Past, VerbForm=Part | lexicographic | |
| deaccelerated | Tense=Past | lexicographic | |
| deaccelerates | Number=Sing, Person=3, Tense=Pres | lexicographic |