And the term "big bang" was introduced in the 20th century. Does that mean that that thing that happened thirteen billion years ago was not a big bang?
At least where I live, the term "alfabeta" refers very specifically to the Greek script, since that's where it comes from.
Your introduction of a term of art didn't advance knowledge here, and saying that Phoenician, being an abjad, wasn't the first alphabet, is meaningfully wrong in most of the ways that claim could be true.
At least where I live, the term "alfabeta" refers very specifically to the Greek script, since that's where it comes from.