There are 12 words that start with 'zea'.
| zeal | zeals |
| zealot | zeatin |
| zealots | zealous |
| zeatins | zealotry |
| zealously | zealotries |
| zealousness | zealousnesses |
Note: These 12 words that start with 'zea' are found from the USA & Canada version of the tournament Scrabble word list.