Langimage
English

diagnostic

|di-a-gnos-tic|

B2

🇺🇸

/ˌdaɪəɡˈnɑːstɪk/

🇬🇧

/ˌdaɪəɡˈnɒstɪk/

identifying cause

Etymology
Etymology Information

'diagnostic' originates from Greek, specifically the word 'diagnōstikos,' where 'dia-' meant 'through' and 'gnōstikos' meant 'able to discern.'

Historical Evolution

'diagnōstikos' transformed into the Latin word 'diagnosticus,' and eventually became the modern English word 'diagnostic' through Middle English.

Meaning Changes

Initially, it meant 'able to discern,' but over time it evolved into its current meaning of 'related to diagnosis.'

Meanings by Part of Speech

Noun 1

a distinctive symptom or characteristic used in diagnosis.

The rash was a diagnostic of the disease.

Synonyms

Adjective 1

related to the identification of the nature or cause of something, especially a disease.

The doctor used diagnostic tools to determine the illness.

Synonyms

Antonyms

Last updated: 2025/01/11 11:45