interatrial

I1N1T1E1R1A1T1R1I1A1L1

adjective

Located between the atria of the heart.

OriginEnglish atrial ← Latin inter- ← Proto-Italic *n̥ter →
Scrabble 11
Ask AI about this wordChatGPTClaudePerplexityGoogle AIGrok

Meanings

adjectiveinteratrial (not comparable)
  1. not comparableanatomyLocated between the atria of the heart.

Origin

  1. Proto-Indo-European*h₁én
  2. Proto-Indo-European*h₁n̥tér
  3. Proto-Italic*n̥ter
  4. Latininter
  5. Latininter-
  6. Englishinter-
  7. Englishatrial
  8. Englishinteratrial

From inter- + atrial.

Full word history & related roots →

Translations

Greek μεσοκολπικός
  • μεσοκολπικός (mesokolpikós)located between the atria of the heart
Italian interatriale
  • interatrialelocated between the atria of the heart

Rhymes & wordplay

Anagrams

antitrailer
Cite this entry
APA

interatrial. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/interatrial

MLA

“interatrial.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/interatrial. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “interatrial,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/interatrial.

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