Langimage
English

pneumoconiosis

|pneu-mo-co-ni-o-sis|

C2

🇺🇸

/ˌnjuːmoʊˌkoʊniˈoʊsɪs/

🇬🇧

/ˌnjuːməʊˌkəʊniˈəʊsɪs/

lung dust disease

Etymology
Etymology Information

'pneumoconiosis' originates from Greek, specifically the words 'pneumo-' meaning 'lung' and 'konis' meaning 'dust'.

Historical Evolution

'pneumoconiosis' was derived from the Greek word 'pneumon' meaning 'lung' and 'konis' meaning 'dust', and eventually became the modern English word 'pneumoconiosis'.

Meaning Changes

Initially, it meant 'lung dust disease', and this meaning has largely remained the same in modern usage.

Meanings by Part of Speech

Noun 1

a disease of the lungs caused by the inhalation of dust, characterized by inflammation, coughing, and fibrosis.

The miner was diagnosed with pneumoconiosis after years of working in the coal mines.

Synonyms

Last updated: 2025/07/25 15:06