ἀστυγειτονικοῖς
ἀστυγειτονικός, of or with neighbours
Morpho works with a static database. If you like, you can compare the output of Morpheus.
Parsed as:
masculine dative plural
neuter dative plural of
ἀστυγειτονικός
No checked forms of ἀστυγειτονικός in the morphology database.