PTERIDOLOGY

Yes, PTERIDOLOGY is a Scrabble word!

Letter values in Scrabble US: P 3, T 1, E 1, R 1, I 1, D 2, O 1, L 1, O 1, G 2, Y 4.P 3 · T 1 · E 1 · R 1 · I 1 · D 2 · O 1 · L 1 · O 1 · G 2 · Y 4

Is it a valid word?

• Scrabble US: valid, 18 points.Scrabble USYour dictionary · Change (go to the dictionary switch)Valid · 18 points
• Scrabble UK: valid, 18 points. Make Scrabble UK your dictionary.Scrabble UKYour dictionary · ChangeValid · 18 points
• Words with Friends: valid, 20 points. Make Words with Friends your dictionary.Words with FriendsYour dictionary · ChangeValid · 20 points