Please help!! i will give brainleist :))

E,G,B,D,F

F,A,C,E

Explanation:

now give me the brainlesist noo

your word would be isle.

isle is an island or peninsula especially a small one.

if you add the letter "a" you get aisle, which is a passage between 2 rows of something like chairs, shelves, or something else.