πτερνίσας πτερνίζω, strike with the heel Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: ✓ aorist active participle masculine nominative singular (PsCall) aorist active participle masculine vocative singular (PsCall) of πτερνίζω πτερνίζω Aorist Active participle · Singular Masculine Nominative πτερνίσας Genitive – Dative – Accusative – Vocative –