This root form (lemma) is used in 3 different forms in the NT: θρηνήσετε (IFA2··P), ἐθρήνουν (IIA3··P), ἐθρηνήσαμεν (IAA1··P).
It is glossed in 3 different ways: ‘were lamenting’, ‘will_be lamenting’, ‘we lamented’.
OET JOHN 16:20 Greek word=θρηνήσετε (thraʸnaʸsete) Morphology=IFA2··P English gloss=‘will_be lamenting’ SR GNT JOHN 16:20 word 8
OET MAT 11:17 Greek word=ἐθρηνήσαμεν (ethraʸnaʸsamen) Morphology=IAA1··P English gloss=‘we lamented’ SR GNT MAT 11:17 word 8
OET LUKE 7:32 Greek word=ἐθρηνήσαμεν (ethraʸnaʸsamen) Morphology=IAA1··P English gloss=‘we lamented’ SR GNT LUKE 7:32 word 25
OET LUKE 23:27 Greek word=ἐθρήνουν (ethraʸnoun) Morphology=IIA3··P English gloss=‘were lamenting’ SR GNT LUKE 23:27 word 18