Definition

A line that shows where a specific language feature is used or found in different areas.

Example

The isogloss on the map indicates where people use different words for the same object.

Conversation

Have you heard about the concept of an isogloss in linguistics?

Yeah, it's that boundary line that shows where certain language features change, right?

Exactly! It’s fascinating how dialects can vary so much across regions due to an isogloss.

For sure! I love how maps can illustrate those differences.

Synonyms & Antonyms

Root Explanation

Isogloss → It is formed from "iso-" (from Greek "isos", meaning equal) and "glossa" (from Greek "glōssa", meaning tongue or language). The term refers to a line that separates areas with different linguistic features, indicating equal linguistic boundaries.

Memory Tip

Think of 'equal' ('iso-') languages or dialects being separated by a line ('glossa' refers to language or tongue'). This helps you remember that an isogloss marks the boundary between different language usages.

Visually Confused Words