© 2026 Sloth Lingo. Learn easy. Lounge wisely.

felspar

Intermediate (B1)

IPA: //ˈfɛlspɑːr//

KK: /ˈfɛlspɑr/

noun
Definition

A type of mineral that is a key component of many rocks, often used in ceramics and glassmaking.


Example

The geologist identified the felspar in the rock sample during the analysis.


Conversation
Sloth A
Have you ever heard of felspar?
Sloth B
Yeah, I think it’s a type of mineral, right?
Sloth A
Exactly! It’s actually quite common in granite.
Sloth B
That’s interesting! I love learning about rocks and minerals.

Synonyms & Antonyms
Synonyms
feldspar
Antonyms
Root Explanation

Felspar originates from the German word 'Feldspat', where 'Feld' means 'field' and 'Spat' means 'spat' or 'rock'. The term refers to a group of rock-forming minerals that are abundant in the Earth's crust, often found in fields or as part of the landscape.

Memory Tip

Think of 'field' ('Feld') where these minerals are commonly found, and 'spat' ('Spat') referring to rock, to remember that felspar is a mineral found in fields.

Visually Confused Words
feldspar
eelspear
Is this page helpful?