semiextinction

C2+ Topic:Abstract Ideas

US /ˌsɛmiɪkˈstɪŋkʃən/ UK /ˌsɛmiɪkˈstɪŋkʃən/ See IPA manual

Meanings

1

noun
a partial extinction or half-extinguishing of something

The reform brought only a semiextinction of the old abuses.

Thesaurus

Synonyms

1 noun · a partial extinction or... half-extinction

Word family

Related forms extinction extinguishsemi

Etymology

A modern compound of the prefix 'semi-' ('half', from Latin 'semi-') + 'extinction' (from Latin 'extinctio(n-)', from 'extinguere', 'to put out').

semi- Latin extinguere Latin

View etymology graph ->

Topics

Abstract Ideas Word Formation & Derivatives

External links

# semiextinction

**Type:** Word
**Level:** C2+
**Part of speech:** noun
**IPA (US):** /ˌsɛmiɪkˈstɪŋkʃən/
**IPA (UK):** /ˌsɛmiɪkˈstɪŋkʃən/

## Meanings
1. a partial extinction or half-extinguishing of something

## Examples
- The reform brought only a semiextinction of the old abuses.

## Synonyms
- half-extinction

## Related Forms
- extinction
- extinguish
- semi

## Roots and Affixes
- Root: semi-
- Root: extinguere

## Etymology
A modern compound of the prefix 'semi-' ('half', from Latin 'semi-') + 'extinction' (from Latin 'extinctio(n-)', from 'extinguere', 'to put out').

## AI Etymology
Semiextinction is from a modern compound of the prefix 'semi-' ('half', from Latin 'semi-') + 'extinction' (from Latin 'extinctio(n-)', from 'extinguere', 'to put out'). The historical chain includes Latin semi- and Latin extinguere. Older glosses in the chain include "semi-", "half", "extinction", and "extinctio(n-)", which help explain the semantic range of the modern word. Morphologically, semiextinction is best read as compound and borrowing, yielding an English noun shaped by both form history and later usage. In current English it functions as a noun, with the sense "a partial extinction or half-extinguishing of something". related forms include extinction, extinguish, and semi. The result is an English noun whose etymology preserves the older forms while supporting the word's specialized modern meaning.

## Topics
- Abstract Ideas
- Word Formation & Derivatives

markdown