Etymograph

English

nobilissimus

Nobilissimus comes from Latin nōbilis ‘noble’, from nōscō ‘know, recognize’, and ultimately from Proto-Indo-European *ǵneh₃-.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*ǵneh₃-1‘to recognise’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*ǵn̥h₃sḱéti1‘to recognise’reconstructed
  3. Proto-Italicc. 1500–700 BCE*gnōskō1‘to know, get to know’reconstructed
  4. Latinc. 75 BCE–200 CEgnōscō1
  5. Latinc. 75 BCE–200 CEnōscō2‘know, recognize’
  6. Latinc. 75 BCE–200 CEnōbilis3‘noble’
  7. Latinc. 75 BCE–200 CEnōbilissimus3superlative of nōbilis
  8. Englishearliest quotation 1979nobilissimus3

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, Latin nosco
  2. 2 Wiktionary, Latin nobilis
  3. 3 Wiktionary, English nobilissimus
  4. Earliest quotation in Wiktionary’s entry: 1979, . Michael Psellus. Fourteen Byzantine Ru: “Changing my manner somewhat, I began with gentle censure…”.

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*ǵneh₃-Wiktionary, Latin nosco‘to recognise’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*ǵn̥h₃sḱétiWiktionary, Latin nosco‘to recognise’reconstructed
  3. Proto-Italicc. 1500–700 BCE*gnōskōWiktionary, Latin nosco‘to know, get to know’reconstructed
  4. Latinc. 75 BCE–200 CEgnōscōWiktionary, Latin nosco
  5. Latinc. 75 BCE–200 CEnōscōWiktionary, Latin nobilis‘know, recognize’
  6. Latinc. 75 BCE–200 CEnōbilisWiktionary, English nobilissimus‘noble’
  7. Latinc. 75 BCE–200 CEnōbilissimusWiktionary, English nobilissimussuperlative of nōbilis
  8. Englishearliest quotation 1979nobilissimusWiktionary, English nobilissimus. Earliest quotation in Wiktionary’s entry: 1979, . Michael Psellus. Fourteen Byzantine Ru: “Changing my manner somewhat, I began with gentle censure…”

Linked words

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

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

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

diagnostic, gnome, agnostic, 39 more

through Latin gnōscō

recognize, cognitive, quaint, denote, incognito, annotation, precognition, 29 more

through Latin nōscō ‘know, recognize’

note, notice, notion, notorious, cognition, notation, notoriety, notary, acquaint, cognizance, annotate, ignoble, noblesse, 22 more

through Latin nōbilis ‘noble’

noble, 5 more

Today it means

noun A senior title of nobility conferred on members of the Roman and Byzantine imperial families.

Sources

Sources: Wiktionary, “nobilissimus”; the older steps come from the Wiktionary entries for Latin nosco, Latin nobilis. 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- / nobilissimus

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