fixedness vs lodging

fixedness and lodging both are nouns.

Word	Noun	Adjective	Verb	Adverb
fixedness	Yes	No	No	No
lodging	Yes	No	No	No

As nouns, lodging is a hyponym of fixedness; that is, lodging is a word with a more specific, narrower meaning than fixedness:

Other hyponyms of fixedness include lodgement, lodgment.

fixedness (noun)	lodging (noun)
the quality of being fixed in place as by some firm attachment	the act of lodging
the quality of being fixed and unchangeable	structures collectively in which people are housed
remaining in place	the state or quality of being lodged or fixed even temporarily