soldiership vs soldier

soldiership and soldier both are nouns.

Word	Noun	Adjective	Verb	Adverb
soldiership	Yes	No	No	No
soldier	Yes	No	Yes	No

soldiership (noun)	soldier (noun)
skills that are required for the life of soldier	a wingless sterile ant or termite having a large head and powerful jaws adapted for defending the colony
	an enlisted man or woman who serves in an army

soldiership (verb)	soldier (verb)
	serve as a soldier in the military