There are 45 words that end with 'igs'.
Note: These 45 words that end with 'igs' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words end with rigs, wigs, gigs, jigs, pigs, aigs, digs, figs, nigs, bigs, cigs, higs, migs, vigs, zigs.