Formerly known as Crossword Clue

 The crossword clue "formerly known as" can be answered with the word NEE. It is a 3-letter word that can be used as a crossword clue.

Nee is a word that is used to indicate a person's maiden name, or the name they were born with. It is often used in conjunction with a person's married name, such as "Mary Smith nee Jones".

In the context of the crossword clue, "formerly known as", the answer is nee because it is a word that is associated with a person's name and it is also a relatively short word, making it a good fit for a crossword clue.

Here are some other possible answers for the crossword clue "formerly known as":

AKA (3 letters) - Also known as

AS (2 letters) - As

NAMED (6 letters)

ALIAS (6 letters)

SURNAMED (9 letters)

I hope this helps! Let me know if you have any other questions.