occurrent vs current

occurrent and current both are nouns.

Word	Noun	Adjective	Verb	Adverb
occurrent	Yes	Yes	No	No
current	Yes	Yes	No	No

occurrent (noun)	current (noun)
an event that happens	a steady flow of a fluid (usually from natural causes)
	dominant course (suggestive of running water) of successive events or ideas
	a flow of electricity through a conductor

occurrent (adjective)	current (adjective)
presently occurring (either causally or incidentally)	occurring in or belonging to the present time