Calneh (כַלְנֵה) was a city founded by Nimrod, mentioned three times in the Hebrew Bible (Genesis 10:10, Isaiah 10:9, and Amos 6:2).
Historical scholarship proposed candidate locations for the city of “Calneh”, but it is now considered most likely, in a suggestion going back to W.F. Albright (1944), that the word did not in origin refer to a city but has been corrupted from an expression meaning “all of them”.