p 3 r 1 o 1 l 1 o 1 n 1 g 2
7 letters · 10 points in Scrabble
Meaning
verb lengthen in time; cause to be or last longer
verb lengthen or extend in duration or space
originEither a back-formation from prolongation, or from Old French prolonguer or porloignier, from Latin prōlongō, from prō + longō. Doublet of purloin.
Etymology from Wiktionary, CC BY-SA 3.0