abisselfa means The letter A when it stands alone within a word, not forming part of a diphthong, etc. Lexicurio rates it Sui generis — a strength score of 88 out of 100.
noun
- The letter A when it stands alone within a word, not forming part of a diphthong, etc.“It dawned upon me that abisselfa was an English translation of a-per-se-a, a-by-itself-a. So also e-by-itself-e became ebisselfe. Similarly ibisselfi, obisselfo, ubisselfu. This nomenclature was confined to the vowels as being the only letters that could stand by themselves.”