There are 6 14-letter words that start with 'cli'.
| climatological | climatologists |
| cliometricians | cliquishnesses |
| clitorectomies | clitoridectomy |
Note: These 6 14-letter words that start with 'cli' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with clin, clim, clit, clip, clic, cliq, clie, clif, clio, cliv.
4-letter words start with 'cli' (1)