What is the answer to "Firstborn sibling"?

The most common answer is ELDEST. However, there is 1 possible answer to this clue.

How many letters does the answer have?

The answer ELDEST has 6 letters.

When was this clue last used?

This clue was most recently seen in 2025, and first appeared in 2008.

How difficult is this clue?

We rate this clue as Easy difficulty.

Firstborn sibling Crossword Clue Answer

Solving Firstborn sibling? You're in luck—this appeared in USA Today October 21, 2025. Check out our 6-letter solution.

Firstborn sibling Crossword Answer

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Hints

Hint 1 clue words

Hint 2 anagram

Other USA Today Clues (10/21/25)

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Firstborn sibling Crossword Clue FAQ

What is the 6-letter answer to "Firstborn sibling" crossword clue?

The answer to the "Firstborn sibling" crossword clue is ELDEST. This answer contains 6 letters and was confirmed in the USA Today puzzle.

Which crossword used "Firstborn sibling" clue?

This crossword clue most recently appeared in the USA Today puzzle on October 21, 2025. Daily crossword puzzles often reuse popular clues, so this clue may appear again in future puzzles from the same publication or others.