ἀκαλλῆ

Morpho works with a static database. If you like, you can compare the output of Morpheus.

Parsed as:

neuter accusative plural (Luc)
neuter nominative plural (Luc)
neuter vocative plural (Luc)
✓ feminine accusative singular (Luc)
masculine accusative singular (Luc) of ἀκαλλής