plinth vs dado

plinth and dado both are nouns.

Word	Noun	Adjective	Verb	Adverb
plinth	Yes	No	No	No
dado	Yes	No	Yes	No

plinth (noun)	dado (noun)
an architectural support or base (as for a column or statue)	panel forming the lower part of an interior wall when it is finished differently from the rest of the wall
	a rectangular groove cut into a board so that another piece can fit into it
	the section of a pedestal between the base and the surbase

plinth (verb)	dado (verb)
	cut a dado into or fit into a dado
	provide with a dado