revolve
UK: rɪˈvɒlv | US: rɪˈvɑːlv
vi. to move in a circular orbit around a central point
vi. to rotate or spin on an axis
vt. to cause something to rotate or orbit
revolve = re<back, again> + volve<roll, turn>
- re: A Latin prefix meaning "back" or "again," indicating repetition or reversal.
- volve: Derived from Latin volvere ("to roll, turn"), reflecting motion or cyclical movement.
Etymology Origin:
The word "revolve" originates from Latin revolvere, combining re- (back/again) and volvere (to roll). It originally described the cyclical motion of celestial bodies (e.g., planets revolving around the sun) and later generalized to any rotational or repetitive movement. The morphemes highlight the core idea of "rolling back" or "turning repeatedly."
The Earth revolves around the Sun once every 365 days.
The fan blades revolve silently, cooling the room.
Her thoughts revolved around the upcoming exam.
The mechanic revolved the wheel to check its alignment.
The debate revolved mainly around ethical concerns.