Sir Henry Morgan vs depreciation

Sir Henry Morgan and depreciation both are nouns.

Word	Noun	Adjective	Verb	Adverb
Sir Henry Morgan	Yes	No	No	No
depreciation	Yes	No	No	No

Sir Henry Morgan (noun)	depreciation (noun)
a Welsh buccaneer who raided Spanish colonies in the West Indies for the English (1635-1688)	a decrease in price or value
	a communication that belittles somebody or something
	decrease in value of an asset due to obsolescence or use