Langimage
English

septic

|sep-tic|

C1

/ˈsɛptɪk/

causing or affected by rot/infection

Etymology
Etymology Information

'septic' originates from Greek via Late Latin and French, specifically from the Greek word 'septikos' (σεπτικός), where 'sep-'/'sepein' meant 'to rot' or 'to putrefy'.

Historical Evolution

'septic' changed from Greek 'septikos' into Late Latin 'septicus' and entered English (via scientific/medical Latin and French influence) as 'septic' in the 17th century, becoming the modern English adjective 'septic'.

Meaning Changes

Initially, it meant 'causing putrefaction' or 'related to rotting'; over time it developed a specialized medical sense of 'relating to sepsis' and a technical sense related to sewage ('septic tank').

Meanings by Part of Speech

Noun 1

a person or animal affected by sepsis; a septic patient or infected organism.

The hospital admitted several septics during the outbreak.

Synonyms

Adjective 1

relating to or affected by sepsis; caused by or causing systemic infection (medical).

The patient developed septic shock after the infection.

Synonyms

Antonyms

Adjective 2

infected, putrefying, or producing pus; relating to putrefaction or suppuration.

The wound became septic and required surgical cleaning.

Synonyms

putrefiedpus-filledgangrenous

Antonyms

Adjective 3

relating to a septic system or septic tank used for sewage disposal.

They installed a septic system for the rural house.

Synonyms

sewage-relatedonsite sewage

Antonyms

Last updated: 2025/11/05 14:54