As nouns the difference between kar and karn
is that kar is deliberate misspelling of lang=en while karn is a pile of rocks.
kar
English
Noun
(
en noun)
(marketing)
* 1989 , International Shrine Clowns Association , page 26:
- In the fifties the need for a Klown vehicle was evident and a King Midget Frame was acquired and a Klown Kar was added.
----