boosted
Meaning
To have helped something to increase, improve, or become more successful
To have raised or lifted something by pushing from below
Structure
Usage
The successful advertising campaign boosted sales by over 30%.
She boosted the child onto her shoulders for a better view.
Confidence was boosted by the team's early victory.
Etymology
The verb 'boost' emerged in American English around the early 19th century, with an obscure etymology. It is thought to be an alteration of a dialectal word, perhaps related to the idea of lifting or pushing from behind. The core concept has always been one of upward or forward propulsion, whether physical or figurative. The addition of the regular past tense suffix '-ed', descended from the Old English '-ode' or '-ade', transforms the base verb into its completed action form, 'boosted', indicating that the act of raising, increasing, or promoting has already occurred.
Analysis
- boost: Origin obscure, possibly from a dialectal word meaning "to lift by pushing from behind." Its functional role is the core verb root. - ed: A suffix of Old English origin, used to form the past tense and past participle of regular verbs.