Environmentally friendly: Prefix

53 Across3 lettersWednesday, 01 April 2026

Looking for the answer to “Environmentally friendly: Prefix” crossword clue? This page shows the most likely answers based on real crossword usage, including frequency and recent appearances.

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Keywords
environmentallyfriendlyprefix
Answer appears in 135 other puzzles
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About this clue

This clue appeared in the NYT Crossword on Wednesday, 01 April 2026. The answer ECO is a 3-letter entry.

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Frequently asked questions

What is the answer to "Environmentally friendly: Prefix"?
ECO
How many letters is the answer to "Environmentally friendly: Prefix"?
The answer has 3 letters.
When was this clue last seen?
This clue last appeared in the NYT Crossword crossword on .
Has this crossword clue appeared before?
Yes. Variations of this clue have appeared 135 other times.

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