Eintrag · Lex. musicum Latinum
diahyperboleos
diahyperboleos gen. pl. -on (διά et ὑπερβολαῖος) Neologismus für einen Ton eines über dem Tetrachord der hyperboleon hinzugefügten Tetrachords — neologism for one of the notes in a tetrachord added above the hyperboleon tetrachord [s.XV] LmLAdam Fuld. 2, 9: Cum enim Guido cum sequacibus adiunctas sive superadditas voces innominatas reliquerint, volui prius supplere Guidonem ... et quatuor supercellentibus, scilicet ⋅b⋅c⋅d⋅e⋅ geminatis, primo ⋅b⋅ epitrite diahyperboleon, id est superexcellens trite hyperboleon duabus vocis, sequentesque epiparanete (ed.: epiparanate) diahyperboleon ac epinete diahyperboleon iuxta praecedentem manere formam. LmLAdam Fuld. 2, 9 descr.