首页

anoxic

UK[æˈnɒksɪk]US[æˈnɑːksɪk]
adj

relating to or characterized by an absence of oxygen.

adj

suffering from a severely reduced supply of oxygen.

Morpheme Breakdown

an
ox
ic
an

without

ox

oxygen

ic

adjective suffix

Etymology

the word 'anoxic' is a modern scientific term constructed from classical elements to describe a specific environmental or physiological state. its core component, 'ox', is a clipped form derived from 'oxygen', which itself originates from the greek 'oxys' (sharp, acid) and '-genes' (born, produced), reflecting the historical belief that oxygen was the essential component of acids. the greek prefix 'an-' (meaning 'without') is attached to negate the presence of this element. finally, the adjectival suffix '-ic' is added, a common borrowing from latin and greek used to form descriptive terms in english. thus, the literal construction "pertaining to without oxygen" directly and logically yields its contemporary meaning of an oxygen-deficient condition.

Analysis

Structure: an (without) + ox (oxygen) + ic (adjective suffix) an: from greek, a prefix meaning "not, without". ox: a shortened form from the root of "oxygen", from french oxygène, ultimately from greek oxys (sharp, acid) and the root -gen (producer). ic: from latin -icus, greek -ikos, an adjective-forming suffix meaning "of, pertaining to, or having the nature of".

Examples

the lake became anoxic after the algal bloom, killing most of the fish.

anoxic brain injury can occur after prolonged cardiac arrest.

scientists study anoxic sediments to understand ancient ocean conditions.

anoxic – Meaning, Etymology & Word Origin | OpenEtymology