Etymograph

English

thanatognomonic

Thanatognomonic comes from Ancient Greek γνώμη ‘sign, mark’, from γῐγνώσκω ‘to know’, and ultimately from Proto-Indo-European *ǵneh₃-.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*ǵneh₃-1‘to recognise, to know’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*ǵn̥h₃sḱéti2‘to recognise’reconstructed
  3. Proto-Hellenicc. 2200–1600 BCE*gignṓskō2reconstructed
  4. Ancient Greekc. 800–300 BCEγῐγνώσκω3‘to know’
  5. Ancient Greekc. 800–300 BCEγνώμη4gnṓmē‘sign, mark’root of γῐγνώσκω
  6. Englishtodaythanatognomonic4

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, Proto-Indo-European *ǵn̥h₃sḱéti
  2. 2 Wiktionary, Ancient Greek γιγνώσκω
  3. 3 Wiktionary, Ancient Greek γνώμη
  4. 4 Wiktionary, English thanatognomonic

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*ǵneh₃-Wiktionary, Proto-Indo-European *ǵn̥h₃sḱéti‘to recognise, to know’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*ǵn̥h₃sḱétiWiktionary, Ancient Greek γιγνώσκω‘to recognise’reconstructed
  3. Proto-Hellenicc. 2200–1600 BCE*gignṓskōWiktionary, Ancient Greek γιγνώσκωreconstructed
  4. Ancient Greekc. 800–300 BCEγῐγνώσκωWiktionary, Ancient Greek γνώμη‘to know’
  5. Ancient Greekc. 800–300 BCEγνώμηWiktionary, English thanatognomonicgnṓmē‘sign, mark’root of γῐγνώσκω
  6. EnglishtodaythanatognomonicWiktionary, English thanatognomonic

Formed from thanato

Linked words

through Proto-Indo-European *ǵneh₃- ‘to recognise, to know’

can, could, know, normal, glory, ignore, ken, narrative, con, keen, recognition, norm, ignorant, cunning, denote, prognosis, narration, canny, connoisseur, acquaint, annotation, uncouth, canna, kith, noblesse, gnosis, cun, ignoble, recognizance, 83 more

through Proto-Indo-European *ǵn̥h₃sḱéti ‘to recognise’

note, notice, recognize, noble, notion, cognitive, notorious, nobility, quaint, notation, notary, notoriety, cognition, incognito, annotate, cognizance, 44 more

through Ancient Greek γῐγνώσκω ‘to know’

diagnostic, agnostic, 3 more

through Ancient Greek γνώμη ‘sign, mark’

gnome, 3 more

Today it means

adj Foreshadowing death.

Sources

Sources: Wiktionary, “thanatognomonic”; the older steps come from the Wiktionary entries for Proto-Indo-European *ǵn̥h₃sḱéti, Ancient Greek γιγνώσκω, Ancient Greek γνώμη. 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 *ǵneh₃- / thanatognomonic