Etymograph

English

ambiguously

Ambiguously comes from Latin ambig(ō), from agō ‘to act, to behave’, and ultimately from Proto-Indo-European *h₂eǵ-.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*h₂eǵ-reconstructed
  2. Proto-Indo-European, derivedc. 4500–2500 BCE*h₂éǵeti‘to be driving’reconstructed
  3. Proto-Italicc. 1500–700 BCE*agō‘to drive’reconstructed
  4. Latinc. 75 BCE–200 CEagō‘to act, to behave’
  5. Latin, derivedc. 75 BCE–200 CEambig(ō)
  6. Latin, derivedc. 75 BCE–200 CEambiguu
  7. English1500–presentambiguous
  8. Englishearliest quotation 1852ambiguously

attested reconstructed ? uncertain or disputed deepest recorded ancestor

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*h₂eǵ-reconstructed
  2. Proto-Indo-European, derivedc. 4500–2500 BCE*h₂éǵeti‘to be driving’reconstructed
  3. Proto-Italicc. 1500–700 BCE*agō‘to drive’reconstructed
  4. Latinc. 75 BCE–200 CEagō‘to act, to behave’
  5. Latin, derivedc. 75 BCE–200 CEambig(ō)
  6. Latin, derivedc. 75 BCE–200 CEambiguu
  7. English1500–presentambiguous
  8. Englishearliest quotation 1852ambiguously

Earliest quotation: 1852, Herman Melville, Book XXVI. A Walk; a Foreign Portrait; a Sail. And the End.: “The Stranger" was a dark, comely, youthful man's head,…”

A compound of ambiguous + -ly

Proto-Indo-European *h₂eǵ-

…

Proto-Italic *agō ‘to drive’

Latin agō ‘to act, to behave’

Latin ambig(ō)

Latin ambiguus ‘moving from side to side, of doubtful nature’

English ambiguous

Linked words

through Proto-Indo-European *h₂eǵ-

suggest, register, essay, acre, gesture, congestion, digest, agrarian, progesterone, gestation, ingestion, belligerent, ingest, agitate, axiomatic, agger, samaj, gerund, gestion, 130 more

through Proto-Indo-European *h₂éǵeti ‘to be driving’

strategy, agony, antagonist, reactionary, axiom, antagonism, agonist, antagonize, stratagem, glucagon, agonize, 104 more

through Proto-Italic *agō ‘to drive’

reaction, transaction, actively, radioactive, inactive, retroactive, reagent, hyperactivity, 82 more

through Latin agō ‘to act, to behave’

act, action, active, agency, activity, actual, agent, actor, agenda, examination, examine, activate, squat, enact, agile, agility, assay, agitation, radium, actuator, cogent, actuation, inexact, actuate, exigent, redact, 97 more

through English ambiguous

unambiguous, 3 more

Today it means

adv In an ambiguous manner.

Language periods are conventional ranges, not dates for this word.

Etymograph / Proto-Indo-European *h₂eǵ- / ambiguously