Can you make any words out of e e e l n v?

Not many. These are found in either, or both, Webster's Second International, and the Scrabble dictionary:

el

en

len

lev

ne

eleven

On the other hand, there are 1,965 Words containing all those letters in the Scrabble dictionary, so you might be able to find a place to put those tiles. For instance, there are 74 Words beginning in "len", and 24 ending in "len." Here are those:

befallen

chapfallen

chopfallen

crestfallen

downfallen

fallen

glen

magdalen

mullen

pollen

psoralen

refallen

stolen

stollen

sullen

swollen

unfallen

unswollen

upswollen

woolen

woollen