This root form (lemma) is used in 2 different forms in the NT: στενὴ (NFS), στενῆς (GFS).
It is glossed in 2 different ways: ‘narrow’, ‘narrow is’.
OET MAT 7:13 Greek word=στενῆς (stenaʸs) Morphology=GFS English gloss=‘narrow’ SR GNT MAT 7:13 word 5
OET MAT 7:14 Greek word=στενὴ (stenaʸ) Morphology=NFS English gloss=‘narrow is’ SR GNT MAT 7:14 word 4
OET LUKE 13:24 Greek word=στενῆς (stenaʸs) Morphology=GFS English gloss=‘narrow’ SR GNT LUKE 13:24 word 5