γενεθλιακός
γενεθλιακός, of or for a birthday
Alas! Could not find the search term γενεθλιακός.
Found the closest form γενεθλιαλογίᾳ. Other nearby forms can be found in the wordwheel, or perhaps try searching again without accents.
Morpho works with a static database. If you like, you can compare the output of Morpheus.
Parsed as:
✓ feminine dative singular of γενεθλιαλογία
No checked forms of γενεθλιακός in the morphology database.