From the Hebrew root הדר (H-D-R, “to adorn, to honor”), the Niphal verbal form being נֶהֱדַר (nehedár, “to be honored”)
נֶהֱדָר • (nehedár) (feminine נֶהֱדֶרֶת, masculine plural נֶהֱדָרִים, feminine plural נֶהֱדָרוֹת)