oligophrenia

O1L1I1G2O1P3H4R1E1N1I1A1
/ˌɒlɪɡoʊˈfɹiːnɪə//ˌɒlɪɡoʊˈfɹɛ.ni.ə//ˌɒlɪɡəˈfɹiː.ni.ə/

noun

subnormal mental development

Scrabble 18

Meanings

nounoligophrenia (countable and uncountable, plural oligophrenias)

plural oligophrenias

  1. countableuncountablemedicinesubnormal mental development

Origin

From Ancient Greek ὀλίγοι (olígoi, “few”) + φρήν (phrḗn, “mind,soul”).

Full word history & related roots →

Translations

Bulgarian олигофре́ния
  • олигофре́ния (oligofrénija)subnormal mental development
Catalan oligofrènia
  • oligofrèniasubnormal mental development
Czech oligofrenie
  • oligofreniesubnormal mental development
Danish oligofreni
  • oligofrenisubnormal mental development
Finnish vajaamielisyys
  • vajaamielisyyssubnormal mental development
French oligophrénie
  • oligophréniesubnormal mental development
Italian oligofrenia
  • oligofreniasubnormal mental development
Polish oligofrenia
  • oligofreniasubnormal mental development
Portuguese oligofrenia
  • oligofreniasubnormal mental development
Romanian oligofrenie
  • oligofreniesubnormal mental development
Russian олигофрени́я
  • олигофрени́я (oligofreníja)subnormal mental development
Slovak oligofrénia
  • oligofréniasubnormal mental development
Spanish oligofrenia
  • oligofreniasubnormal mental development
Ukrainian олігофрені́я
  • олігофрені́я (olihofreníja)subnormal mental development
Cite this entry
APA

oligophrenia. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/oligophrenia

MLA

“oligophrenia.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/oligophrenia. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “oligophrenia,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/oligophrenia.

Source: oligophrenia on Wiktionary, CC BY-SA 4.0.