Is ERN a valid Scrabble word?
YES — ERN is a valid Scrabble word 3 points
Scrabble® and Words With Friends® points for ERN
ERN is a valid Scrabble US/CAN word worth 3 points:
E1R1N1
ERN is valid in Scrabble UK (World) —
E1R1N1
ERN is a valid Words With Friends word worth 4 points:
E1R1N2