Could not find Λανούιον in Logeion dictionaries.
Λανούιον
Proper-name noun: neuter accusative singular, Proper-name noun: neuter nominative singular, Proper-name noun: neuter vocative singular of
Λανούϊον
Λανούιον
Proper-name noun: masculine accusative singular of
Λανούϊος
See Λανούιον in Morpho