In Japanese, the English phrase "plus alpha" (pronounced purasu aruha) has come to mean "and then some". It is in this sense that the title is intended. Pursuing the concept that two alphabets are better than one, I created an alphabet of words to which the letter A may be added to form a new word.
"Alphabet Plus Alpha,"
Word Ways: Vol. 30
, Article 8.
Available at: https://digitalcommons.butler.edu/wordways/vol30/iss2/8