The term 'Latin Catchall' is a phrase used to describe a group of words that are used to refer to multiple people or things. The three crossword solutions for this term are 'Etalia' (6 letters), 'Etal' (4 letters), and 'Etalii' (6 letters). Etalia is derived from the Latin word 'et alii, ' which means 'and others.' Etal is a shortened version of the same phrase, while Etalii is the plural form of Etalia. All three words are used to refer to multiple people or things in a single phrase.