Fhtagn

* The word "fhtagn" was created, as part of the sentence "Ph'nglui mglw'nafh Cthulhu R'lyeh wgah'nagl fhtagn", by H. P. Lovecraft in his short story "", first published in (June, 1928).
* Other spellings have used in Marvel Comics: "Fhtaga", "'Ftaghn", "Ftahgn", "fthaghn".