Sustainables

Part of speech: adjective, noun

Definitions

1. Providing support or assistance in maintaining something over time
2. Denoting practices or products that are environmentally friendly and can be continued without depleting resources
3. Relating to methods that balance ecological preservation with human needs to ensure future viability

Etymology: The adjective form originates from the verb "sustain," which entered English in the late Middle Ages, around the 14th century. "Sustain" itself comes from the Old French "soustenir," derived from Latin "sustinere," meaning "to hold up" or "to keep up," composed of "sub-" (under) and "tenere" (to hold). The idea of sustaining involved maintaining or supporting something over time without interruption or decline. "Sustainable" as an adjective emerged in English by the mid-20th century, initially in ecological and agricultural contexts. It described practices that could be maintained indefinitely without depleting resources or causing severe harm to the environment. This usage grew in prominence during the environmental movements of the 1960s and 1970s, when concerns about resource exhaustion and pollution led to a focus on long-term viability. The plural noun form, "sustainables," is a more recent innovation, often used in discussions about sustainable products, practices, or businesses. It refers collectively to various sustainable options or entities rather than a single quality or concept. This pluralization reflects a shift from the abstract adjective to a countable noun category, emphasizing tangible examples of sustainability in action. Thus, the term evolved from a verb about holding or supporting, to an adjective describing enduring, ecologically sound methods, and finally to a noun grouping these methods or products. This trajectory mirrors growing societal awareness of environmental stewardship and the need to identify and promote sustainable choices.

Synonyms: renewables, eco-friendly resources

Antonyms: unsustainable