Etymograph

English

cybernetic

Cybernetic comes from Ancient Greek κυβερνητικός ‘good at steering, good pilot’, from κύρβεις ‘turnable wooden cylinders’, and ultimately from Proto-Indo-European *kʷerb- ‘to turn’.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*kʷerb-1‘to turn’reconstructed
  2. Ancient Greekc. 800–300 BCEκύρβεις1kúrbeis‘turnable wooden cylinders’uncertain
  3. Ancient Greekc. 800–300 BCEκῠβερνᾰ́ω2‘I steer’
  4. Ancient Greekc. 800–300 BCEκυβερνισμός3kubernismós‘steering, pilotage’
  5. Ancient Greekc. 800–300 BCEκυβερνητικός3kubernētikós‘good at steering, good pilot’
  6. Englishtodaycybernetic3

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, Ancient Greek κυβερνάω, which cites Beekes
  2. 2 Wiktionary, Ancient Greek κυβερνισμός
  3. 3 Wiktionary, English cybernetic

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*kʷerb-Wiktionary, Ancient Greek κυβερνάω, which cites Beekes‘to turn’reconstructed
  2. Ancient Greekc. 800–300 BCEκύρβειςWiktionary, Ancient Greek κυβερνάω, which cites Beekeskúrbeis‘turnable wooden cylinders’uncertain
  3. Ancient Greekc. 800–300 BCEκῠβερνᾰ́ωWiktionary, Ancient Greek κυβερνισμός‘I steer’
  4. Ancient Greekc. 800–300 BCEκυβερνισμόςWiktionary, English cybernetickubernismós‘steering, pilotage’
  5. Ancient Greekc. 800–300 BCEκυβερνητικόςWiktionary, English cybernetickubernētikós‘good at steering, good pilot’
  6. EnglishtodaycyberneticWiktionary, English cybernetic

first attested The term first recorded in English in 1948 (as stated in Wiktionary’s etymology)

The story

The term first recorded in English in 1948.

Full etymology on Wiktionary

Linked words

through Ancient Greek κύρβεις ‘turnable wooden cylinders’

government, governor, govern, gubernatorial, 7 more

Today it means

adj Of or relating to cybernetics—the mathematical study of communication and control in living organisms or machines.

Sources

Sources: Wiktionary, “cybernetic”; the older steps come from the Wiktionary entries for Ancient Greek κυβερνάω, Ancient Greek κυβερνισμός. 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 *kʷerb- / cybernetic

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