secretaryship vs secretary

secretaryship and secretary both are nouns.

Word	Noun	Adjective	Verb	Adverb
secretaryship	Yes	No	No	No
secretary	Yes	No	No	No

secretaryship (noun)	secretary (noun)
the position of secretary	a desk used for writing
	an assistant who handles correspondence and clerical work for a boss or an organization
	a person who is head of an administrative department of government
	a person to whom a secret is entrusted