Corinth vs Korinthos

Corinth and Korinthos both are nouns.

Word	Noun	Adjective	Verb	Adverb
Corinth	Yes	No	No	No
Korinthos	Yes	No	No	No

As nouns, Corinth and Korinthos are synonyms defined as:

Corinth and Korinthos: the modern Greek port near the site of the ancient city that was second only to Athens

Corinth (noun)	Korinthos (noun)
the modern Greek port near the site of the ancient city that was second only to Athens	the modern Greek port near the site of the ancient city that was second only to Athens