clinic (English)

Where does "clinic" come from?

The English word 'clinic' was borrowed from French 'clinique'[1]. This traces back to Late Latin 'clīnicus', meaning 'a bed-ridden person, one baptized on a sick-bed, a physician'[1]. This Latin term originated from Ancient Greek 'κλῑνικός', meaning 'pertaining to a bed'[1], which derived from 'κλῑ́νη' meaning 'bed'[1]. The Greek root ultimately goes back to the Proto-Indo-European root '*ḱley-', meaning 'to incline'[1][3].

Open questions

• The Proto-Indo-European ancestry involves reconstructed roots such as '*ḱley-' and '*ḱl̥néyti'. [3] [7] [8]

Full etymology tree

• clinic (English), 'A medical facility, such as a hospital, especially one for the treatment and diagnosis of outpatients.'
  • borrowed clinique (French), 'clinical'
    • borrowed clinicus (Latin), 'a physician who tends to patients who are bedridden'
      • borrowed κλινικός (klinikós) (Ancient Greek), 'of or pertaining to a bed'
        • derived κλίνη (klíne) (Ancient Greek), 'bed, couch'
          • derived κλίνω (klíno) (Ancient Greek), 'to bend, slant'
            • inherited *klíňňō (Proto-Hellenic)
              • inherited *ḱl̥néyti (Proto-Indo-European), 'to be leaning, sloped, bent'
                • affix *ḱley- (Proto-Indo-European), 'to lean, slope, incline'
                  • derived *ḱel- (Proto-Indo-European), 'to cover'
                  • suffix *-éyti (Proto-Indo-European), 'Forms aktionsart verbs from roots.'
                • affix *-né- (Proto-Indo-European), 'Forms mostly transitive imperfective verbs from perfective intransitive roots.'
          • suffix -η (-ē) (Ancient Greek), 'suffix of nouns in the first declension.'
        • suffix -ικός (-ikós) (Ancient Greek), 'Added to noun stems to form adjectives: of or pertaining to, in the manner of; -ic'

Ancestors

• *ḱley- (Proto-Indo-European)
• clinique (French)
• clinicus (Latin)
• κλινικός (Ancient Greek)

Descendants and derived words

• clinical (English)
• abortion clinic (English)
• abortion mill (English)
• clinical (English)
• clinically (English)
• clinician (English)
• company clinic (English)
• cyberclinic (English)
• dental clinic (English)
• fertility clinic (English)
• fever clinic (English)
• free clinic (English)

Related words

• medicine (English)
• diagnosis (English)
• ambulance (English)

Sources

1. clinic (English) - Wiktionary
2. clinique (French) - Wiktionary
3. ḱley- (Proto-Indo-European) - Wiktionary
4. clinicus (Latin) - Wiktionary
5. κλινικός (klinikós) (Ancient Greek) - Wiktionary
6. κλίνη (klíne) (Ancient Greek) - Wiktionary
7. κλίνω (klíno) (Ancient Greek) - Wiktionary
8. ḱl̥néyti (Proto-Indo-European) - Wiktionary

Updated October 2026

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Etymology data from Wiktionary, CC BY-SA 4.0 · About Miraris