Etymograph

English

inner

Inner comes from Old English innera, the comparative of in ‘in’, from Proto-Germanic *in, from Proto-Indo-European *h₁én ‘in’.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*h₁én1‘in’reconstructed
  2. Proto-Germanicc. 500 BCE–200 CE*in1‘in’reconstructed
  3. Proto-West Germanicc. 200–500 CE*in1‘in’reconstructed
  4. Old Englishc. 450–1150in1‘in’
  5. Old Englishc. 450–1150innera1‘inner’
  6. Middle Englishc. 1150–1500inner1
  7. Englishearliest quotation 1921inner1

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, English inner
  2. Earliest quotation in Wiktionary’s entry: 1921, Ben Travers, Garden City: “Mother[…]considered that the exclusiveness of Peter's circle was due…”.

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*h₁énWiktionary, English inner‘in’reconstructed
  2. Proto-Germanicc. 500 BCE–200 CE*inWiktionary, English inner‘in’reconstructed
  3. Proto-West Germanicc. 200–500 CE*inWiktionary, English inner‘in’reconstructed
  4. Old Englishc. 450–1150inWiktionary, English inner‘in’
  5. Old Englishc. 450–1150inneraWiktionary, English inner‘inner’
  6. Middle Englishc. 1150–1500innerWiktionary, English inner
  7. Englishearliest quotation 1921innerWiktionary, English inner. Earliest quotation in Wiktionary’s entry: 1921, Ben Travers, Garden City: “Mother[…]considered that the exclusiveness of Peter's circle was due…”

Word family

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

through Proto-Indo-European *h₁en

  • enter ← entren ← entrer ← intrō ← intrā
  • introduce ← introducen ← introduire ← intrōdūcō ← *h₁énteros
  • interior ← *h₁énteros
  • intro ← intrōductiō ← *h₁énteros

through Old English inne ‘within’

1 more relative in the full family tree

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Today it means

adj Being or occurring (farther) inside, situated farther in, located (situated) or happening on the inside of something, situated within or farther within contained within something.

Sources

Sources: Wiktionary, “inner”. 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 *h₁én / inner