paving vs pavage

paving and pavage both are nouns.

Word	Noun	Adjective	Verb	Adverb
paving	Yes	No	No	No
pavage	Yes	No	No	No

As nouns, paving and pavage are synonyms defined as:

paving (noun)	pavage (noun)
the act of applying paving materials to an area	the act of applying paving materials to an area
the paved surface of a thoroughfare	a tax toward paving streets
material used to pave an area