Fisis Your browser does not support the audio element. [ German , F double sharp ] Definition The German term for F double sharp. See more about pitches in the Appendix. See Also [English] F double sharp [French] Fa double dièse (m) [Italian] Fa doppio diesis (m) [Spanish] Fa doble sostenido (m) Share Share on Facebook (opens in a new tab) Share on X (opens in a new tab) Last Updated: 2013-07-17 22:03:13