This root form (lemma) is used in 2 different forms in the NT: διαταγὰς (AFP), διαταγῇ (DFS).
It is glossed in 2 different ways: ‘the ordinance’, ‘ordinance’.
OET ACTS 7:53 Greek word=διαταγὰς (diatagas) Morphology=AFP English gloss=‘the ordinance’ SR GNT ACTS 7:53 word 6
OET ROM 13:2 Greek word=διαταγῇ (diatagaʸ) Morphology=DFS English gloss=‘ordinance’ SR GNT ROM 13:2 word 9