ergodic vs statistics

ergodic is not a noun while statistics is a noun.

Word	Noun	Adjective	Verb	Adverb
ergodic	No	Yes	No	No
statistics	Yes	No	No	No

ergodic (noun)	statistics (noun)
	a branch of applied mathematics concerned with the collection and interpretation of quantitative data and the use of probability theory to estimate population parameters

ergodic (adjective)	statistics (adjective)
positive recurrent aperiodic state of stochastic systems; tending in probability to a limiting form that is independent of the initial conditions