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eco

Intermediate (B1)

IPA: /ˈiːkoʊ/

KK: /ˈiːkoʊ/

adjective
Definition

Relating to or promoting the protection of the environment.


Example

Many companies are now producing eco-friendly products to reduce their impact on the planet.


Comparatives & Superlatives

Comparative: more eco-friendly

Superlative: most eco-friendly


Conversation
Sloth A
I just bought a new car, and it's really eco-friendly.
Sloth B
That's awesome! I've heard those are great for the environment.
Sloth A
Yeah, it even has a feature to reduce emissions.
Sloth B
Sounds like a smart choice — we need more eco-conscious options!

Synonyms & Antonyms
Synonyms
green
sustainable
environmental
Antonyms
harmful
polluting
unsustainable
Root Explanation

**Eco** → It originates from the Greek word "oikos" (meaning house or environment). The term "eco" refers to the environment or the relationship between living organisms and their surroundings.

Memory Tip

Think of 'oikos' meaning house or environment, which helps you remember that 'eco' relates to the environment.

Visually Confused Words
teco
echo
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