There are 381 13-letter words that start with 'e'.
Note: These 381 13-letter words that start with 'e' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with ex, en, em, el, ep, es, er, ec, eu, ev, et, ea, eq, ed, ef, ey, eg, ei, eb, eo, ej, ee, ek, ew, eh.
2-letter words start with 'e' (10)