квартирант означава в английски

lodger [lodgers]▼(person who lodges in another's house)
noun
[UK: ˈlɒ.dʒə(r)] [US: ˈlɒ.dʒər]

roomie▼(informal: roommate)
noun
[UK: rˈuːmi] [US: rˈuːmi]

chum [chums]▼(a roommate)
noun
[UK: tʃʌm] [US: ˈtʃəm]

housemate [housemates]▼(someone living in the same house)
noun
[UK: ˈhaʊsmeɪt] [US: ˈhaʊsmeɪt]

roommate [roommates]▼(a person with whom one shares a room)
noun
[UK: ˈruː.ˌmet] [US: ˈruː.ˌmet]