obsoleto

Obsoleto is an adjective used in Spanish and Portuguese to describe something that has fallen out of use or is no longer current, often replaced by newer technologies, practices, or standards. It can refer to objects, processes, concepts, or language that are no longer practical or supported. In linguistic contexts, a word or expression may become obsolete or fall out of common usage.

Etymology: The term derives from Latin obsoletus, itself from obsolescere, meaning to become worn out or unused. The word has long been used to mark items or ideas that have lost relevance as knowledge, technology, or social norms advance.

Usage and scope: In technology and industry, obsolescence occurs when hardware, software, or protocols cease to be updated or compatible with newer systems. The term can apply to old devices, obsolete formats (for example, floppy disks or CRT displays), and legacy processes. In language, obsolescence describes words and phrases that have fallen out of favor. Obsolescence is a natural aspect of progression, but it can also be influenced by economic decisions, standards changes, or regulatory updates.

Planned obsolescence: The concept of obsolescence is sometimes linked to planned obsolescence, where products are designed with limited lifespans or compatibility to encourage replacement. This practice is debated for its environmental and economic implications, including waste, resource use, and consumer behavior.

Cultural and regional notes: In Portuguese, synonyms include desatualizado and ultrapassado; in Spanish, desfasado and antiguo are common. The term is widely understood in both languages and appears in technical, business, and academic contexts.

See also: Obsolescence; Obsolescence in technology; Desactualizado; Desfasado.