Κύριε, σῶσον τὸν δοῦλον σου κτλ. → Lord, save your slave ... (mosaic inscription from 4th cent. church in the Negev)
P. and V. σεμνῶς, P. μεγαλοπρεπῶς.
splendidly: P. and V. λαμπρῶς; see also proudly.