There are 12 13-letter words that start with 'wi'.
| willfulnesses | willingnesses |
| wimpishnesses | winsomenesses |
| winterberries | winterfeeding |
| winterization | wishfulnesses |
| wistfulnesses | witenagemotes |
| withdrawnness | witlessnesses |
Note: These 12 13-letter words that start with 'wi' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with win, wil, wit, wis, wid, wir, wig, wic, wim, wif, wie, wiz, wip, wiv, wik.
3-letter words start with 'wi' (5)