Etymograph

English

museum

Museum comes from Latin mūsēum ‘library, study’, and goes back to Ancient Greek Μοῦσᾰ ‘Muse’.

  1. Ancient Greekc. 800–300 BCEΜοῦσᾰ1‘Muse’
  2. Ancient Greekc. 800–300 BCEΜουσεῖον2Mouseîon
  3. Latinc. 75 BCE–200 CEmūsēum2‘library’
  4. Englishearliest quotation 2013museum2

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, Ancient Greek Μουσεῖον
  2. 2 Wiktionary, English museum
  3. Earliest quotation in Wiktionary’s entry: 2013, Jeanette Winterson: “I use daily those books that for others are…”.

Lineage

  1. Ancient Greekc. 800–300 BCEΜοῦσᾰWiktionary, Ancient Greek Μουσεῖον‘Muse’
  2. Ancient Greekc. 800–300 BCEΜουσεῖονWiktionary, English museumMouseîon
  3. Latinc. 75 BCE–200 CEmūsēumWiktionary, English museum‘library’
  4. Englishearliest quotation 2013museumWiktionary, English museum. Earliest quotation in Wiktionary’s entry: 2013, Jeanette Winterson: “I use daily those books that for others are…”

Word family

English words that share an ancestor with museum, grouped by the ancestor they share, most familiar first.

through Proto-Indo-European *men- ‘to think’

  • money ← moneye ← muneie ← monoie ← moneie
  • mind ← minde ← mynd ← *mundi ← *mundiz
  • amount ← amounten ← amonter ← amont ← mont
  • music ← musik ← musik ← mūsica ← μουσική
  • comment ← coment ← coment ← commentum
  • mental ← mentālis ← mēns ← *mentis ← *méntis
  • mouth ← mūþ ← *munþ ← *munþaz ← *mn̥-tó-s
  • remain ← remainen ← remaneō ← maneō ← *m(V)nēō
  • mention ← mencioun ← mentiōnem ← mentiō ← meminī
  • mountain ← mountayne ← muntaine ← montānia ← montem
  • permanent ← permanēns ← permaneō ← maneō ← *m̥néh₁yeti
  • monster ← monstre ← monstre ← mōnstrum ← *monestrom

152 more relatives in the full family tree

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Today it means

noun A building or institution dedicated to the acquisition, conservation, study, exhibition, and educational interpretation of objects having scientific, historical, cultural or artistic value.

Sources

Sources: Wiktionary, “museum”; the older steps come from the Wiktionary entry for Ancient Greek Μουσεῖον. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.

Etymograph / Ancient Greek Μοῦσᾰ / museum