coating vs pavage

coating and pavage both are nouns.

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

As nouns, pavage is a hyponym of coating; that is, pavage is a word with a more specific, narrower meaning than coating:

coating (noun)	pavage (noun)
the work of applying something	the act of applying paving materials to an area
a thin layer covering something	a tax toward paving streets
a heavy fabric suitable for coats
a decorative texture or appearance of a surface (or the substance that gives it that appearance)