There are 485 13-letter words that end with 'ies'.
Note: These 485 13-letter words that end with 'ies' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words end with ties, ries, cies, gies, lies, nies, fies, hies, mies, dies, pies, sies, kies, bies, xies, vies, zies, uies, wies, oies, yies.
4-letter words end with 'ies' (7)