Etymograph

English

seat

Seat comes from Old English sǣte, from Proto-Germanic *sētiją ‘seat’, and ultimately from Proto-Indo-European *sed- ‘to sit’.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*sed-1‘to sit’reconstructed
  2. Proto-Germanicc. 500 BCE–200 CE*sētiją1‘seat’reconstructed
  3. Old Englishc. 450–1150sǣte1
  4. Middle Englishc. 1150–1500sete1
  5. Englishearliest quotation c. 1593seat1

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, English seat
  2. Earliest quotation in Wiktionary’s entry: c. 1593, William Shakespeare, The Tragedy of Richard the Third: […]: “Thus high […] is King Richard seated.”.

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*sed-Wiktionary, English seat‘to sit’reconstructed
  2. Proto-Germanicc. 500 BCE–200 CE*sētijąWiktionary, English seat‘seat’reconstructed
  3. Old Englishc. 450–1150sǣteWiktionary, English seat
  4. Middle Englishc. 1150–1500seteWiktionary, English seat
  5. Englishearliest quotation c. 1593seatWiktionary, English seat. Earliest quotation in Wiktionary’s entry: c. 1593, William Shakespeare, The Tragedy of Richard the Third: […]: “Thus high […] is King Richard seated.”

The story

From Middle English sete, from Old English sǣte, possibly from (or simply cognate with) Old Norse sæti (‘seat’), both from Proto-Germanic *sētiją (‘seat’), from Proto-Indo-European *sed- (‘to sit’); compare Old English set (‘seat’). Noun sense 2 (‘location or site’) is probably derived from Old English sǣte (‘house’), which is related to Old High German sāza (‘sedan, seat, domicile’).

Full etymology on Wiktionary

Word family

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

through Proto-Indo-European *sed- ‘to sit’

  • president ← praesidēns ← praesideō ← sedeō ← *sedēō
  • size ← syse ← cise ← assidēre ← sedeō
  • set ← setten ← settan ← *sattjan ← *satjaną
  • sit ← sitten ← sittan ← *sittjan ← *sitjaną
  • sitting ← sittinge ← sittende ← *sitjandz ← *sitjaną
  • method ← methode ← methodus ← μέθοδος ← ὁδός
  • chair ← chayere ← chaiere ← cathedra ← κᾰθέδρᾱ
  • sell ← selle ← selle ← sele ← sella
  • session ← sessiō ← sedeō ← *sedēō ← *sed-éh₁-ye-ti
  • resident ← residēns ← resideō ← sedeō ← *sedēō
  • nest ← *nestą ← *nisdós
  • settle ← setl ← *setlaz ← *sed-lo-

123 more relatives in the full family tree

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Today it means

noun Something to be sat upon.

Sources

Sources: Wiktionary, “seat”. 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 *sed- / seat