הִשְׁבַּ֥תָּ מִטְּהָר֑וֹ וְ֝כִסְא֗וֹ לָאָ֥רֶץ מִגַּֽרְתָּה׃
האָסט פֿאַרשטערט זײַן לױטערקײט, און געשלײַדערט זײַן טראָן צו דער ערד.
Rashi
You have brought an end to his shining Heb. מטהרו, his shining, as צהרים, noon, is translated טהרא, and like (Exod. 24:10): “and like the appearance of the heaven for splendor (לטהר).”
Rashi
You have cast down to the earth Heb. מגרת. You have humbled and destroyed. Every expression of bending down is, in Targum Jonathan, מגר.