The diacritical mark resembling a wavy hyphen (here shown above the letter ñ) is called a?
̃ ~~ Ḛ Tildes Ĩ Ḭ Almost equal sign ̰ ̴ Curly dash ̾ Tilde key ⋍ Flow symbol Tidle ˜ ～ Ũ Ṵ Tilde Ỹ Ṽ About equal sign ~
ḛ tidle ̾ tildes ⋍ flow symbol about equal sign ỹ ũ ṽ ̃ tilde ̰ ṵ tilde key curly dash ḭ ĩ ～ almost equal sign ˜ ̴
tilde
WikipediaEntity
Tilde