Why “and” came after Z

For generations, some English-speaking schoolchildren learned an alphabet that ended not with Z but with &. The symbol was read as “and,” so simply reciting it after Z would sound like the alphabet had tacked on a conjunction: “X, Y, Z, and.” The extra phrase “per se”—Latin for “by itself”—made the ending clearer: “and, by itself, and.”

That wording was a small piece of spoken grammar. It told listeners that the final “and” named the symbol, rather than joining Z to something still to come.

A phrase turns into a name

Recited quickly, “and per se and” could run together. The sounds blurred until the whole phrase was heard as a single word: ampersand. The name therefore preserves a trace of the classroom formula that once followed the alphabet’s last letter.

The symbol itself represents the word “and,” but its familiar name is not simply another way to pronounce that word. It grew out of the longer phrase used to identify the symbol aloud. When the phrase was spoken as one unit, the boundary between its parts disappeared—and a bit of alphabet recitation became vocabulary. The word still carries the rhythm of children reaching the end of the alphabet and explaining what the extra mark meant.აშორისო