There are 7 12-letter words that end with 'ys'.
| carriageways | counterplays | counterploys |
| hobbledehoys | entranceways | immunoassays |
| steerageways | ||
Note: These 7 12-letter words that end with 'ys' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words end with ays, eys, oys, bys, uys, lys, mys, rys, dys, tys, hys.
3-letter words end with 'ys' (2)