There are 5 12-letter words that start with 'ske'.
| skeletonised | skeletonises | skeletonized | 
| skeletonizer | skeletonizes | |
Note: These 5 12-letter words that start with 'ske' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with skel, sket, skew, skee, skep, sked, skei, skea, skeg, sken, sker.
4-letter words start with 'ske' (4)