monótona

Monótona is the feminine form of the adjective monótono, used in Spanish, Portuguese and Italian to describe something that shows little or no variation in pitch, tone, or style. The word derives from Greek monos, meaning single, and tonos, meaning tone, and it is closely related to the noun monotónía or monotonicity in several languages.

In linguistic and speech contexts, monótona describes a voice or prosody that remains on a single pitch or lacks expressive inflection, which can affect perceived emphasis and clarity. In music, the term can refer to melodic material or passages that stay within a narrow pitch range or repeat a single tone, though in musical analysis other terms such as monotone or repetitive motifs may be used.

In literature and rhetoric, monótona characterizes writing or narration that feels dull or repetitive due to a lack of variety in rhythm, sentence structure, or imagery. This usage is often cited in critiques of style or delivery.

In mathematics and related disciplines, some languages use the feminine form monótona (or monotónica) to describe a function or sequence that is monotone, meaning it is non-decreasing or non-increasing over its domain. The exact terminology can vary by language and mathematical tradition.

Examples: La voz de la conferenciante era monótona. Una melodía monótona puede cansar al oyente. Una función monótona creciente es común en cálculo.

See also: monotonicidad, función monotónica, monotone.