Occupier is a related term of lodger.
As nouns the difference between occupier and lodger
is that occupier is a proponent or supporter of the occupy wall street movement while lodger is a person who lodges in another's house (compare (tenant)).
occupier
English
Noun
(
en noun)
One who occupies, particularly with respect to a foreign government controlling the territory of another.
lodger
English
Noun
(
en noun)
A person who lodges in another's house (compare (tenant)).