1º

See also: 1.º, 1o, 1O, 1/O, and 1-O

Italian

Etymology

Abbreviation of primo (“first”).

Adjective

1º (feminine 1ª, no plural)

1. 1st

Portuguese

Adjective

1º (feminine 1ª, masculine plural 1^os, feminine plural 1^as, not comparable) (proscribed)

1. Alternative form of 1.º

Spanish

Adjective

1º m

1. Nonstandard form of 1.º.