subsiste
Subsiste is a verb form used in Spanish and Portuguese, and in some contexts it appears as a Latin imperative. In modern Spanish and Portuguese, subsiste corresponds to the third-person singular present indicative of the verbs subsistir (Spanish) and subsistir (Portuguese). It conveys the idea of existing, enduring, or surviving, especially under constraints or with limited resources. The sense can apply to people, organisms, economies, or systems that continue to exist rather than flourish.
Etymology and meaning: subsiste derives from Latin subsisto, a compound of sub- meaning “under” or “up to”
Usage and nuances: In everyday usage, subsiste often appears in statements about basic existence or persistence
Relation to related terms: The root relates to subsistencia and subsistir, which expand into concepts of subsistence