mieszkaliśmy

first-person plural masculine personal past of mieszkać

to live, to reside (to have permanent or long-term residence; to treat a place as one's long-term place of residence)
to dwell, to live (to have one's habitat somewhere)
to dwell, to reside (to be felt by most people; to be in the air)
(obsolete) to pay attention to; to spend time with
(obsolete) to linger
to rely, to depend
to live (to be alive)
to remain (to not disappear)
to remain (to not leave)
to live under certain conditions
to associate with (to be in someone's company)
to act according to some regulations, rules, etc.
to be late