prime
UK: praɪm | US: praɪm
adj. of the best quality; most important
adj. (mathematics) divisible only by itself and 1
n. the most active or successful period of life
vt. to prepare something for use or action
The word "prime" traces back to Latin primus ("first"), reflecting its core meaning of superiority or foundational importance. It entered English via Old French prime in the 14th century, retaining its original sense of "first in rank or time." Over time, it expanded into mathematics (prime numbers) and figurative uses (e.g., "prime of life"). The silent "e" is a vestige of Middle English spelling conventions.
This is a prime example of excellent craftsmanship.
The number 7 is a prime number.
Athletes often peak in their prime.
She primed the canvas before painting.
The prime suspect was arrested yesterday.