ARCHDUKE

Yes, ARCHDUKE is a Scrabble word!

Letter values in Scrabble US: A 1, R 1, C 3, H 4, D 2, U 1, K 5, E 1.A 1 · R 1 · C 3 · H 4 · D 2 · U 1 · K 5 · E 1

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, 19 points. Make Words with Friends your dictionary.Words with FriendsYour dictionary · ChangeValid · 19 points