Autogram

An autogram (Greek: αὐτός = self, γράμμα = letter) is a sentence that describes itself in the sense of providing an inventory of its own characters. They were invented by Lee Sallows, who also coined the word autogram. An essential feature is the use of full cardinal number names such as “one”, “two”, etc., in recording character counts. Autograms are also called ‘self-enumerating’ or ‘self-documenting’ sentences. Often, letter counts only are recorded while punctuation signs are ignored, as in this example: