ἀπαυγασμούς
ἀπαυγασμός, efflux of light, radiance, effulgence
Morpho works with a static database. If you like, you can compare the output of Morpheus.
Parsed as:
masculine accusative plural of ἀπαυγασμός
No checked forms of ἀπαυγασμός in the morphology database.