p 3 r 1 i 1 m 3 a 1 l 1
6 letters · 10 points in Scrabble
Meaning
adjective serving as an essential component
adjective having existed from the beginning; in an earliest or original stage or state
originProbably partly from Medieval Latin prīmālis, from Latin prīmus (“first”) + -ālis, and partly from prime + -al.
Etymology from Wiktionary, CC BY-SA 3.0