What does extirpable mean?
Extirpable is a formal adjective describing something capable of being completely rooted out, destroyed, or eradicated. It derives from the verb 'extirpate', which comes from the Latin 'extirpare', formed from 'ex-' ('out') and 'stirps' ('rootstock' or 'trunk') — so to call a thing extirpable is literally to say it can be pulled out by the roots. The word appears most often in serious writing about medicine and public health, agriculture, and moral or institutional reform: a disease may be declared extirpable, an invasive species extirpable from an island, or a corrupt practice extirpable only through sustained effort. Its connotations are weighty and deliberate; writers choose it over plainer alternatives such as 'removable' when they want to stress totality of elimination. Because it names potential rather than action, it usually pairs with verbs of judgment or discovery, as in proving something extirpable. It remains rare in everyday speech but valuable in precise, formal argument.
adjectiveCapable of being rooted out, destroyed, or eliminated completely; able to be eradicated.
- Capable of being eradicated, uprooted, or destroyed completely — applied especially to diseases, pests, vices, or entrenched institutions.
"The committee concluded that the corruption was so deeply embedded that no single reform could make it fully extirpable."
"Smallpox proved extirpable only after decades of coordinated global vaccination."
"He argued that no vice deeply woven into human nature is entirely extirpable."
From Latin 'stirps', meaning rootstock — to call a weed or an idea 'extirpable' is literally to say it can be torn out by the roots.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of extirpable
Extirpable comes from the verb 'extirpate', borrowed into English in the 16th century from Late Latin 'extirpatus', the past participle of 'extirpare', meaning to root out. That Latin verb combines 'ex-' ('out of') with 'stirps' ('stem, trunk, rootstock'), giving the vivid literal sense of tearing a plant out roots and all. English forms the adjective with the common Latinate suffix '-able'. Cognates in other languages include French 'extirper' and Spanish 'extirpar', which carry the same meaning.
Related word forms
How extirpable is actually used
A formal, learned word used chiefly in medical, scientific, and moral or political commentary. It is far rarer than its base verb 'extirpate', and typically appears in contexts discussing whether something undesirable can be wholly eliminated rather than merely reduced.
Easily confused with extirpable
'Excerpable' relates to being extractable as a passage or excerpt, whereas 'extirpable' means capable of being utterly uprooted or destroyed.
'Extensible' means capable of being stretched or expanded, while 'extirpable' means capable of being eliminated or eradicated.