An example of an isogloss
The line on the map of southern England separates the area
where the vowel in a word such as cut is [ʌ] (black circles)
from the area where the vowel is [ʊ] (crosses).
Diagram from Laver (1994)
The line on the map of southern England separates the area
where the vowel in a word such as cut is [ʌ] (black circles)
from the area where the vowel is [ʊ] (crosses).
Diagram from Laver (1994)