© 2026 Sloth Lingo. Learn easy. Lounge wisely.

quercetin

Intermediate (B1)

IPA: /ˈkwɛr.sɪ.tɪn/

KK: /ˈkwɜr.sɪ.tɪn/

noun
Definition

A natural compound found in many plants, often used for its health benefits, especially for its ability to strengthen blood vessels and reduce inflammation.


Example

Many fruits and vegetables, such as onions and apples, contain quercetin, which is believed to have antioxidant properties.


Conversation
Sloth A
Have you heard about quercetin?
Sloth B
Yeah, isn't it supposed to be good for your immune system?
Sloth A
Exactly! It’s found in a lot of fruits and vegetables, too.
Sloth B
I should start eating more of those to boost my health.

Synonyms & Antonyms
Synonyms
flavonoid
pigment
glycoside
Antonyms
none
Root Explanation

Quercetin is derived from "quercus" (Latin for oak tree) and the suffix "-etin" (a diminutive suffix used in chemistry). The word refers to a flavonoid compound that is commonly found in the bark and leaves of oak trees, among other plants.

Memory Tip

Think of the oak tree ('quercus') where quercetin is often found, helping you remember that this compound is associated with the oak.

Visually Confused Words

No commonly confused words.

Is this page helpful?