Environmentally friendly: Prefix
Crossword clue · 1 known answers · 2 appearances · Last seen in the NYT Midi crossword on June 15, 2026
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ECO
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About this clue
The clue “Environmentally friendly: Prefix” has appeared 2 times in our database with 1 different answers, so count the squares in your grid and check the crossings before you commit. Most recently it ran in the NYT Midi crossword on June 15, 2026, where the answer was ECO.
Related clues
Other clues whose answer is ECO
Prefix for system or warrior
Italian scholar Umberto
___-conscious (mindful of the planet)
___ mode (hybrid vehicle setting, often)
Environment-friendly prefix
___-friendly (good for the environment)
__-thriller (cli-fi subgenre)
___-friendly (easy on the environment)
Green: Prefix
__ mode
__-friendly
"Green" prefix with "friendly" or "logy"