hyperlydius

hyperlydius [LL < ὑπερλύδιος] , (mus.) hyperlydian (also as sb. m.). yperlydius, acutus sonus, qui et lydius dicitur Osb. Glouc. Deriv. 631; ad melodiam ‥ faciendam requiruntur ‥ tonus yperlodius [l. hyperlydius], podorius [l. hypodorius] ‥ et suavis vox ‥ . ‥ dicitur yperludius novissimus, sc. acutissimus [cf. Isid. Etym. III 20. 7] Bart. Angl. XIX 132 p. 1252; Odington 87 (v. hypoiastius).