Galician

Adjective

nocturno m (feminine singular nocturna, masculine plural nocturnos, feminine plural nocturnas)

1. nocturnal

Antonyms

• diúrno

Noun

nocturno m ‎(plural nocturnos)

1. nocturne (composition)

Latin

Adjective

nocturnō

1. dative masculine singular of nocturnus
2. dative neuter singular of nocturnus
3. ablative masculine singular of nocturnus
4. ablative neuter plural of nocturnus

Portuguese

Adjective

nocturno m ‎(feminine singular nocturna, masculine plural nocturnos, feminine plural nocturnas, comparable)

1. Alternative spelling of noturno (superseded in Brazil by the 1943 spelling reform, and by the Orthographic Agreement of 1990 elsewhere. Still used in countries where the agreement hasn’t come into effect, and as an alternative spelling in Portugal, where the agreement came into effect in May 2009.)

Spanish

Etymology

From Latin nocturnus.

Adjective

nocturno m ‎(feminine singular nocturna, masculine plural nocturnos, feminine plural nocturnas)

1. of or relating to night
2. nocturnal

Antonyms

• diurno

Noun

nocturno m ‎(plural nocturnos)

1. nocturne (composition)