primarily
UK: /praɪˈmerəli/ | US: /praɪˈmerəli/
adv. mainly; for the most part
adv. in the first place; originally
The word "primarily" derives from the Latin "primarius" (meaning "first in rank" or "chief"), which itself comes from "primus" (first). The suffix "-ly" is an Old English adverbial marker, turning the adjective "primary" into an adverb. Over time, "primarily" evolved to emphasize the principal aspect or initial cause of something, retaining its core idea of "firstness" while broadening to mean "mainly" in modern usage.
The study focused primarily on environmental impacts.
She is primarily responsible for the project's success.
This tool is designed primarily for professional use.
The book discusses primarily historical events.
He works primarily from home.