Neómian

According to the Old English Dictionary:

(?)

neómian

to produce harmonious sounds :-- Nægl (plectrum) neómigende (MS. neome cende), Exon. Th. 332, 12 ; Vy. 84. [Grein compares the word with O. H. Ger. niumón jubilare, psallere; there is also the noun niumo modulatio, sonus, canticum.] neomian