Adverb: et al.
- And others (‘et al.’ is used as an abbreviation of ‘et alii’ (masculine plural) or ‘et aliae’ (feminine plural) or ‘et alia’ (neuter plural) when referring to a number of people)
"the data reported by Smith et al.";
- et al, et alii, et aliae, et alia
- And elsewhere (used when referring to other occurrences in a text)
"The error appears on pages 10, 15, et al.";
- et al, et alibi