Word.ws English Dictionary

penetralium

/ˌpɛnɪˈtɹeɪliəm/

penetralium noun: the innermost (or most secret) part of a building; an inner sanctum; a sanctum sanctorum.

Noun

penetralium (plural penetralia)

  1. the innermost (or most secret) part of a building; an inner sanctum; a sanctum sanctorum.

Forms of penetralium

pluralpenetralia

Questions about penetralium

What does penetralium mean?
Penetralium means the innermost (or most secret) part of a building; an inner sanctum; a sanctum sanctorum.
What part of speech is penetralium?
Penetralium is a noun.
How do you pronounce penetralium?
Penetralium is pronounced /ˌpɛnɪˈtɹeɪliəm/.
What is the plural of penetralium?
The plural of penetralium is penetralia.

Words near penetralium in the dictionary

  1. penetrable
  2. penetrableness
  3. penetrably
  4. penetralia
  5. penetralian
  6. penetralium
  7. penetrameter
  8. penetrameters
  9. penetrance
  10. penetrances
  11. penetrancies

Source and license

Adapted from Wiktionary: penetralium (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “penetralium.” Word.ws, https://word.ws/penetralium. Based on Wiktionary, CC BY-SA 4.0.