principally
UK: ˈprɪnsɪpəli | US: ˈprɪnsəpəli
adv. for the most part; chiefly or primarily
adv. in a manner reflecting fundamental principles
The word "principally" derives from the Latin principalis (meaning "first in rank" or "primary"), which itself comes from princeps ("leader" or "first"). The root principal retains its core meaning of "main" or "primary," while the suffix -ly converts the adjective into an adverb, indicating manner or degree. Over time, "principally" evolved to emphasize the dominant or most important aspect of something, aligning with its Latin roots in leadership and primacy.
The book is principally concerned with environmental issues.
She works principally as a consultant but also teaches part-time.
The funding was used principally for research and development.
His argument is based principally on historical evidence.
The festival attracts visitors principally from Europe and Asia.