tetrapolis
Etymology
From Greek τετράπολις.
tetrapolis means A group of four cities. Lexicurio rates it Sui generis — a strength score of 87 out of 100.
noun
- A group of four cities.“We may also conclude that as it was the Ionic γένη of the Attic tetrapolis who in the main achieved the Ionization of Athens, so it was a branch of this same stock that settled at Delos […]”