active
UK: ˈæktɪv | US: ˈæktɪv
adj. engaged in action; energetic or lively
adj. functioning or operating (e.g., an active volcano)
adj. (grammar) describing a verb whose subject performs the action
active = act<do> + ive<adjective suffix>
- act: From Latin actus (a doing, driving), from agere (to do, drive).
- ive: A suffix forming adjectives, from Latin -ivus, indicating tendency or capacity.
Etymology Origin:
The word active traces back to Latin activus, derived from actus (past participle of agere, meaning "to do"). The core idea of "doing" or "driving" persists in modern meanings, reflecting energy, operation, or grammatical agency. The suffix -ive systematically converts verbs into adjectives, emphasizing capability or tendency (e.g., creative, destructive).
She leads an active lifestyle, hiking and swimming daily.
The software remains active in the background.
"The cat chased the mouse" uses an active verb.
Volunteers are active in community projects.
The chemical compound is highly active at room temperature.