BharatNotes Endemic
adjective (also noun)Usage in a UPSC answer
The persistence of endemic corruption in subordinate bureaucracy cannot be dismissed as a series of isolated lapses; it points to structural incentives that successive administrative reforms have failed to dismantle.
Synonyms
Antonyms
Word Family
endemism (n), endemicity (n), endemically (adv), endemic (n)
Root
Neo-Latin endēmicus; Greek endēmos = native; en- = in; dēmos = the people
Etymology
From Neo-Latin endēmicus, derived from Greek endēmos ("native"), combining en ("in") and dēmos ("the people"); originally a medical term for diseases constantly present in a locality, later adopted in ecology to describe geographically restricted species.
Memory Hook
EN + DEMOS ("in the people"): something that lives permanently among a people or place — like a species found only there, or corruption that has settled "in the people" of a system. Contrast endemic (always present) with epidemic (a sudden outbreak).
How This Word Works in UPSC Writing
Found naturally in one geographic area and nowhere else. The conservation significance is that endemism concentrates risk: a species confined to a single range cannot recolonise from elsewhere, so habitat loss there is total loss. That is why endemism is one of the criteria used in identifying biodiversity hotspots, and why island and montane species figure so heavily in extinction concerns.
Don’t Confuse It With
Endemic means restricted to one area naturally. Indigenous or native means occurring naturally there but possibly elsewhere too. Exotic or alien species are introduced from outside. Cosmopolitan species occur very widely. In epidemiology endemic means constantly present in a population, a different sense that context must disambiguate.
Hindi Meaning
स्थानिक (sthānik); आक्रामक विदेशी प्रजाति is an invasive alien species.
Common Questions
- What does endemic mean in ecology?
- Found naturally in one geographic area and nowhere else in the world.
- Why are endemic species especially vulnerable?
- Because they exist in only one place, habitat loss there means total loss, with no other population able to recolonise.
Seen in UPSC Question Papers
- Prelims 2023 — Society & Social Issues
- Prelims 2015 — Biodiversity
- Prelims 2014 — Biodiversity
- Prelims 2011 — Biodiversity
Real UPSC previous-year questions whose text uses “Endemic” — proof this word earns its place on your list.
Tip: press Alt+S to hear pronunciation
