Radak, on Ps 144:6

“And they shall speak of the might of thy terrible acts: and shall declare thy greatness.”

“And men shall speak of the might of Thy terrible acts: Just as I will declare Your greatness, so too will they speak of the might of Your awe-inspiring acts. The word greatness is written with a yud, indicating plurality, to show that these acts are numerous to those who receive them. It is read as Your greatness in the singular because all are one to Him, the Blessed One. The names mentioned in this psalm—greatness, might, deeds, majesty, honor, goodness, righteousness, kingdom, wonders, and awe-inspiring acts—are ten in total, which pertains to a specific matter. However, each name does not necessarily correspond exactly to its specific mention. Each can also relate to the context of the others, but their parts are distinguished by different names from one another.”

Imported from an open dataset — not yet checked against the printed edition.