This adjective describes strength or might, appearing as an Aramaism in poetic Hebrew. Psalm 89:8 uses it in a rhetorical question about God's incomparable power: 'Who is mighty like You, O Yahweh?' The word emphasizes divine strength and sovereignty, particularly in the context of God's faithfulness to His covenant. The Aramaic flavor suggests the psalm's antiquity or its incorporation of broader Semitic poetic traditions.