Nocturn

Nocturn is a term that may appear in English texts as an archaic or less common variant related to night. In modern usage, the standard terms are nocturne and nocturnal. Nocturn is not widely defined as a distinct concept today and its meaning is typically inferred from context.

Etymology: Nocturn derives from Latin nocturnus, meaning of the night, through the Old French nocturne; in English the form nocturne became the common noun for a night-inspired musical piece or a nighttime scene, while nocturn survives mainly as an historical or variant spelling.

Usage: In music, nocturne refers to a reflective piano composition of the Romantic period and later works; nocturn as a spelling variant occurs in older texts but is largely obsolete. In visual art and literature, nocturne is the standard term for night-scene depictions and for literary pieces that evoke night; nocturn may appear in bibliographic notes or as a stylized title in some publications. In modern contexts, nocturn is sometimes used as a proper noun, appearing as a name for fictional places, characters, products, or brands, where it is chosen for its nocturnal connotations rather than as a generic term.

See also: Nocturne, Nocturnal.