Etymograph

English

circumsect

Circumsect comes from Latin circumsecō ‘to cut around’, and goes back to Proto-Indo-European *sek-.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*sek-1‘to cut’reconstructed
  2. Proto-Italicc. 1500–700 BCE*sekaō1‘to cut’reconstructed
  3. Latinc. 75 BCE–200 CEsecō2as secare‘to cut’
  4. Latinc. 75 BCE–200 CEcircumsecō2‘to cut around’
  5. Latinc. 75 BCE–200 CEcircumsectus2perfect passive participle of circumsecō
  6. Englishearliest quotation 1931circumsect2

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, Latin seco
  2. 2 Wiktionary, English circumsect
  3. Earliest quotation in Wiktionary’s entry: 1931, James Clyde Munch: “The eye is circumsected near the margin of the…”.

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*sek-Wiktionary, Latin seco‘to cut’reconstructed
  2. Proto-Italicc. 1500–700 BCE*sekaōWiktionary, Latin seco‘to cut’reconstructed
  3. Latinc. 75 BCE–200 CEsecōWiktionary, English circumsectas secare‘to cut’
  4. Latinc. 75 BCE–200 CEcircumsecōWiktionary, English circumsect‘to cut around’
  5. Latinc. 75 BCE–200 CEcircumsectusWiktionary, English circumsectperfect passive participle of circumsecō
  6. Englishearliest quotation 1931circumsectWiktionary, English circumsect. Earliest quotation in Wiktionary’s entry: 1931, James Clyde Munch: “The eye is circumsected near the margin of the…”

Linked words

through Proto-Indo-European *sek- ‘to cut’

saw, design, sign, ship, seal, sack, scarlet, sawyer, sax, shingle, scythe, sich, sigil, desiccation, sedge, sain, desiccant, 58 more

through Proto-Italic *sekaō ‘to cut’

sexuality, homosexual, dissection, 17 more

through Latin secō ‘to cut’

risk, sex, sexual, section, segment, insect, sickle, het, dissect, brassica, seg, 20 more

Today it means

verb To cut around the circumference (of some part of an organ or structure).

Sources

Sources: Wiktionary, “circumsect”; the older steps come from the Wiktionary entry for Latin seco. 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 *sek- / circumsect

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