It seems to me that most languages have some level of efficiency built into them wherein common words are fairly short and easy to write (e.g. “a”, “the”, and “I”). Contrarily, words which are used only intermittently are longer (like “contrarily” and “intermittently”). In addition to “I”, “a”, “e” (Italian) and “y” (French), are there any languages where “o”, “u” or any of the consonants are used as complete words? Contractions like “L’etat” don’t count. Just curious.
Thanks.