There are 7 14-letter words that start with 'conve'.
| conventionally | conventioneers | 
| conversational | conversaziones | 
| convertaplanes | convertibility | 
| convertiplanes | |
Note: These 7 14-letter words that start with 'conve' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with conver, conven, convey, convec, convex.
6-letter words start with 'conve' (2)