Italian
Adjective
1º m
- 1st (Abbreviation of primo.)
Portuguese
Adjective
1º m (feminine 1ª, masculine plural 1ºs, feminine plural 1ªs)
- Abbreviation of primeiro. 1st
Spanish
Adjective
1º m (feminine singular 1ª, masculine plural 1ºs, feminine plural 1ªs)
- Nonstandard form of 1.º.