Etymograph

English

activity

Activity is borrowed from Middle French activité, from Latin āctīvitās; equivalent to active + -ity.

  1. Latinc. 75 BCE–200 CEāctīvitās‘activity’
  2. Middle Frenchc. 1400–1600activité
  3. Englishearliest quotation 1978activity

attested reconstructed ? uncertain or disputed deepest recorded ancestor

Lineage

  1. Latinc. 75 BCE–200 CEāctīvitās‘activity’
  2. Middle Frenchc. 1400–1600activité
  3. Englishearliest quotation 1978activity

Earliest quotation: 1978, 1976, Leszek Kołakowski: “There has been a controversy in this sphere between…”

Formed from active + -ity

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

Latin agō ‘to do, to act’

Latin āctīvus

Old French actif

Middle English actyf ‘active’

English active

Linked words

through Proto-Indo-European *h₂eǵ-

suggest, register, essay, gesture, digest, acre, congestion, agrarian, belligerent, progesterone, gestation, ingest, agitate, axiomatic, agger, samaj, gerund, gestion, 133 more

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

strategy, agony, antagonist, axiom, antagonism, agonist, reactionary, antagonize, stratagem, glucagon, agonize, 106 more

through Proto-Italic *agō ‘to drive’

reaction, transaction, unambiguous, reagent, ambiguously, 84 more

through Latin agō ‘to act, to behave’

agency, agent, act, action, actual, agenda, actor, examine, examination, ambiguous, squat, agile, assay, ambiguity, enact, agility, agitation, cogent, actuator, exigent, actuation, inexact, actuate, redact, 96 more

through Latin āctīvus ‘active’

radioactive, inactive, radium, retroactive, 27 more

Today it means

noun The state or quality of being active; activeness.

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

Etymograph / Latin āctīvitās / activity