secretary vs secretaryship

secretary and secretaryship both are nouns.

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

secretary (noun)	secretaryship (noun)
a desk used for writing	the position of secretary
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