ABLAUT
Here are the details, including the meaning, point value, and more about the Scrabble word ABLAUT. Below
ablaut is worth 10 points in the game of Scrabble
Definitions for the word, ablaut
(n.) The substitution of one root vowel for another, thus indicating a corresponding modification of use or meaning; vowel permutation; as, get, gat, got; sing, song; hang, hung.