scaling vs escalade

scaling and escalade both are nouns.

Word	Noun	Adjective	Verb	Adverb
scaling	Yes	No	No	No
escalade	Yes	No	Yes	No

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

scaling: ascent by or as if by a ladder
escalade: an act of scaling by the use of ladders (especially the walls of a fortification)

scaling (noun)	escalade (noun)
act of measuring or arranging or adjusting according to a scale	an act of scaling by the use of ladders (especially the walls of a fortification)
the act of arranging in a graduated series
ascent by or as if by a ladder

scaling (verb)	escalade (verb)
	climb up and over