There are 17 10-letter words that start with 'lea'.
| leadenness | leaderless | leadership |
| leadplants | leadscrews | leafhopper |
| leafleteer | leafleters | leafleting |
| leafletted | leafstalks | leaguering |
| leannesses | leasebacks | leaseholds |
| leathering | leavenings | |
Note: These 17 10-letter words that start with 'lea' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with lead, leaf, leas, lear, leat, leak, leav, leac, lean, leap, leag, leal.
4-letter words start with 'lea' (8)