νυκτελεῖν No short definition found for νυκτελεῖν Found νυκτελεῖν with different capitalization. Morpho works with a static database. If you like, you can compare the output of Morpheus.No parse information found. Search for this form in Logeion: of νυκτελεῖν Search the corpus for this form only: νυκτελεῖν ↗ νυκτελεῖν No checked forms of νυκτελεῖν in the morphology database.