There are 1,239 12-letter words that end with 'y'.
Note: These 1,239 12-letter words that end with 'y' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words end with ly, ty, ry, gy, cy, hy, ay, ny, ey, my, fy, dy, py, ky, sy, by, oy, zy, xy, vy, wy, uy.
2-letter words end with 'y' (4)