The highest scoring Scrabble word ending with ELK is Whelk, which is worth at least 15 points without any bonuses. The next best word ending with ELK is Yelk, which is worth 11 points. Other high score words ending with ELK are Elk (7).
There are 3 words that end with the letters ELK in the Scrabble dictionary. Of those 1 is a 5 letter word, 1 is a 4 letter word and 1 is a 3 letter word.