Where does “flutter-tongue” come from?

flutter-tongue (English) comes from English flutter, from Middle English floteren, from Old English floterian, from Old English flotian, from Frankish flotōn, from Proto-Germanic flutōną, from Proto-Indo-European plewd-, from Proto-Indo-European plew- — to fly, flow, run.

flutter-tongue (English): To play very fast rhythms using a wind instrument by fluttering one's tongue with a trill

Definitions

  1. To play very fast rhythms using a wind instrument by fluttering one's tongue with a trill

Ancestry of “flutter-tongue”, step by step

flutter-tongue traces back through two separate lines of ancestry.

via English flutter

StepLanguageWordMeaning
1EnglishflutterTo flap or wave quickly but irregularly; Of a...
2Middle EnglishfloterenTo be held up or be supported by water; to float;...
3Old Englishfloterianto float
4Old Englishflotianto float
5Frankishflotōnto float, swim
6Proto-Germanicflutōnąto float; drift
7Proto-Indo-Europeanplewd-to fly, flow, run
8Proto-Indo-Europeanplew-to fly, flow, run

via English tongue

StepLanguageWordMeaning
1EnglishtongueThe flexible muscular organ in the mouth that is...
2Middle Englishtungtongue; A tongue-shaped thing; language, speech,...
3Old Englishtung
4Proto-West Germanictungātongue; speech, language
5Proto-Germanictungǭtongue; speech, language
6Proto-Indo-Europeandn̥ǵʰwéh₂stongue
Every word from Proto-Indo-European plew-Every word from Proto-Indo-European plewd-Every word from Proto-Germanic flutōną