Yes, PAPRIKAS is a Scrabble word!

Letter values in Scrabble US: P 3, A 1, P 3, R 1, I 1, K 5, A 1, S 1.

Is it a valid word?

PAPRIKAS is a valid word in the official Scrabble dictionary (US), the UK Scrabble Dictionary and Words with Friends (ENABLE).

plant bearing large mild thick-walled usually bell-shaped fruits; the principal salad peppers
a mild powdered seasoning made from dried pimientos

Also: sweet pepper, bell pepper, sweet pepper plant, capsicum annuum grossum.