Ganesa vs Ganesh

Ganesa and Ganesh both are nouns.

Word	Noun	Adjective	Verb	Adverb
Ganesa	Yes	No	No	No
Ganesh	Yes	No	No	No

As nouns, Ganesa and Ganesh are synonyms defined as:

Ganesa and Ganesh: Hindu god of wisdom or prophecy; the god who removes obstacles

Other synonyms of Ganesa include Ganapati, Ganesha.

Ganesa (noun)	Ganesh (noun)
Hindu god of wisdom or prophecy; the god who removes obstacles	Hindu god of wisdom or prophecy; the god who removes obstacles