Tut
来自Big Physics
natural utterance (representing a reduplicated clicking sound made by the tongue against the teeth): first recorded in English in the early 16th century.
wiktionary
Imitative.
Shortening of tutorial.
Compare Swedish tut(“a point, pipe, tube”), Danish tut(“a cornet”).
(This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.)
(This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.)
etymonline
tut (interj.)
1520s, along with tush (mid-15c.), a natural interjection expressing impatient or dismissive contempt.
