Elia is a four letter crossword answer for an essay byline.
Elia, the alias for Charles Lamb. He was an English essayist.
what/ four/ word/
olio
Ainu
team A four letter crossword answer.
tram
dent
pica or font
If it's a four letter answer it should be Hopi
In crossword puzzles, that is frequently "a pop."
etui -- common in crossword puzzles
saga