PLUPERFECT

Yes, PLUPERFECT is a Scrabble word!

Letter values in Scrabble US: P 3, L 1, U 1, P 3, E 1, R 1, F 4, E 1, C 3, T 1.P 3 · L 1 · U 1 · P 3 · E 1 · R 1 · F 4 · E 1 · C 3 · T 1

Is it a valid word?

• Scrabble US: valid, 19 points.Scrabble USYour dictionary · Change (go to the dictionary switch)Valid · 19 points
• Scrabble UK: valid, 19 points. Make Scrabble UK your dictionary.Scrabble UKYour dictionary · ChangeValid · 19 points
• Words with Friends: valid, 24 points. Make Words with Friends your dictionary.Words with FriendsYour dictionary · ChangeValid · 24 points