411 REFERENCE · Wiktionary
15ma
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
𝄸
Translingual
Etymology
From mul it quindicesima fifteenth. Since the 20th century, the "a" has sometimes been interpreted as representing alta in mul it quindicesima alta fifteenth higher; compare mul 15mb.
Symbol
mul music An instruction to play two octaves higher than indicated.
See also
mul 15mb
mul 8va
mul 8vb