scaffolding vs scaffold

scaffolding and scaffold both are nouns.

Word	Noun	Adjective	Verb	Adverb
scaffolding	Yes	No	No	No
scaffold	Yes	No	Yes	No

scaffolding (noun)	scaffold (noun)
a system of scaffolds	a temporary arrangement erected around a building for convenience of workers
	a platform from which criminals are executed (hanged or beheaded)

scaffolding (verb)	scaffold (verb)
	provide with a scaffold for support