Etymograph

English

hypoperfusion

Hypoperfusion comes from Middle French perfusion, from Latin perfūsiō ‘the act of pouring over or through, perfusion’, and ultimately from Proto-Indo-European *ǵʰewd- ‘to pour’.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*ǵʰewd-1‘to pour’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*ǵʰunédti1reconstructed
  3. Proto-Italicc. 1500–700 BCE*hundō1‘to pour out’reconstructed
  4. Latinc. 75 BCE–200 CEfundō1‘to pour out, shed’
  5. Latinc. 75 BCE–200 CEperfundō1‘to pour (liquid) over or through’
  6. Latinc. 75 BCE–200 CEperfūsiō1‘the act of pouring over or through, perfusion’
  7. Middle Frenchc. 1400–1600perfusion1
  8. English1500–presentperfusion1
  9. Englishtodayhypoperfusion1

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, English hypoperfusion

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*ǵʰewd-Wiktionary, English hypoperfusion‘to pour’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*ǵʰunédtiWiktionary, English hypoperfusionreconstructed
  3. Proto-Italicc. 1500–700 BCE*hundōWiktionary, English hypoperfusion‘to pour out’reconstructed
  4. Latinc. 75 BCE–200 CEfundōWiktionary, English hypoperfusion‘to pour out, shed’
  5. Latinc. 75 BCE–200 CEperfundōWiktionary, English hypoperfusion‘to pour (liquid) over or through’
  6. Latinc. 75 BCE–200 CEperfūsiōWiktionary, English hypoperfusion‘the act of pouring over or through, perfusion’
  7. Middle Frenchc. 1400–1600perfusionWiktionary, English hypoperfusion
  8. English1500–presentperfusionWiktionary, English hypoperfusion
  9. EnglishtodayhypoperfusionWiktionary, English hypoperfusion

A compound of hypo- + perfusion

Proto-Indo-European *upó ‘under, below’

Ancient Greek ὑπό ‘under’

English hypo-

Proto-Indo-European *ǵʰewd- ‘to pour’

…

Latin fundō ‘to pour out, shed’

Latin perfundō ‘to pour (liquid) over or through’

Latin perfūsiō ‘the act of pouring over’

Middle French perfusion

English perfusion

Linked words

through Proto-Indo-European *ǵʰewd- ‘to pour’

yet, refuse, gut, font, fuse, effusive, 40 more

through Proto-Italic *hundō ‘to pour out’

confused, foundry, fondue, 36 more

through Latin fundō ‘to pour out, shed’

foundation, founder, fundamental, refund, confusion, funnel, confuse, diffuse, diffusion, infusion, infuse, confound, profusion, effusion, 42 more

Today it means

noun Decreased perfusion, especially of blood through an organ

Sources

Sources: Wiktionary, “hypoperfusion”. 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 / Proto-Indo-European *ǵʰewd- / hypoperfusion

Shirt and support for this word