Standard Lemma guide

nosocomial

adj · 3 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Received-Pronunciation: nŏs'ə-kōʹmē-əl
  • Received-Pronunciation: /ˌnɒ.sə(ʊ)ˈkəʊ.mi.əl/
  • Received-Pronunciation: /ˌnəʊ-/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • General-American: nŏs'ə-kōʹmē-əl
  • General-American: nō'sə-kōʹmē-əl
  • General-American: /ˌnɑ.səˈkoʊ.mi.əl/
  • General-American: /ˌnoʊ-/

1

adj

Meaning 1

Of an infection or its cause: arising from the environment of, or treatment in, a hospital.

Definition source: English Wiktionary via Wiktextract

Usage: formal, not-comparable

Topics: medicine, pathology, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: iatrogenic

2

adj

Meaning 2

Of, relating to, or happening in a hospital.

Definition source: English Wiktionary via Wiktextract

Usage: formal, not-comparable, uncommon

Topics: medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

adjective

Meaning 3

taking place or originating in a hospital

Definition source: Princeton WordNet 3.0

Examples

  • nosocomial infection

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Learned borrowing from Late Latin nosocomīum (“hospital, infirmary”) + English -al (suffix meaning ‘of or pertaining to’ forming adjectives). Nosocomīum is borrowed from Ancient Greek νοσοκομεῖον (nosokomeîon, “hospital, infirmary”), from νοσοκομέω (nosokoméō, “to tend the sick”) + -εῖον (-eîon, suffix forming nouns denoting places); νοσοκομέω (nosokoméō) is from νόσος (nósos, “disease, illness, sickness”) (further etymology uncertain) + κομέω (koméō, “to take care of, look after, tend”) (from Proto-Indo-European *kem(H)- (“to be tired; to exert oneself”)).

Across languages

Translations

17 source translations are retained for this English entry.

  • Afrikaans: nosokomiaal — of an infection or its cause: arising from the environment of, or treatment in, a hospital
  • Afrikaans: hospitaalinfeksie — of an infection or its cause: arising from the environment of, or treatment in, a hospital
  • Finnish: nosokomiaalinen — of an infection or its cause: arising from the environment of, or treatment in, a hospital
  • French: nosocomial — of an infection or its cause: arising from the environment of, or treatment in, a hospital
  • German: nosokomial — of an infection or its cause: arising from the environment of, or treatment in, a hospital
  • German: Krankenhaus- — of an infection or its cause: arising from the environment of, or treatment in, a hospital
  • Hungarian: nozokomiális — of an infection or its cause: arising from the environment of, or treatment in, a hospital
  • Kazakh: ауруханалық (auruxanalyq) — of an infection or its cause: arising from the environment of, or treatment in, a hospital
  • Afrikaans: nosokomiaal — of, relating to, or happening in a hospital
  • Catalan: nosocomial — of, relating to, or happening in a hospital
  • Finnish: sairaala- — of, relating to, or happening in a hospital
  • Finnish: nosokomiaalinen — of, relating to, or happening in a hospital
  • French: nosocomial — of, relating to, or happening in a hospital
  • Hungarian: kórházi — of, relating to, or happening in a hospital
  • Italian: nosocomiale — of, relating to, or happening in a hospital
  • Italian: ospedaliero — of, relating to, or happening in a hospital
  • Spanish: nosocomial — of, relating to, or happening in a hospital