Etymograph

English

Senedd

Senedd comes from Middle Welsh seneð, from Latin synodus ‘synod, council’, and ultimately from Ancient Greek σῠ́νοδος.

  1. Ancient Greekc. 800–300 BCEσῠ́νοδοςsŭ́nodos‘synods’
  2. Latinc. 75 BCE–200 CEsynodus‘synod, council’
  3. Middle Welshc. 1150–1500seneð
  4. Welshc. 1500–presentSenedd
  5. Englishearliest quotation 2026same form

attested reconstructed ? uncertain or disputed

Lineage

  1. Ancient Greekc. 800–300 BCEσῠ́νοδοςsŭ́nodos‘synods’
  2. Latinc. 75 BCE–200 CEsynodus‘synod, council’
  3. Middle Welshc. 1150–1500seneð
  4. Welshc. 1500–presentSenedd
  5. Englishearliest quotation 2026same form

Earliest quotation: 2026, Jim Pickard, Burnham vows to be pro-business PM: “[Keith] Starmer's premiership unravelled after he failed to halt…”

A compound of σύν ‘beside’ + σῠν- + ὁδός ‘road’

Proto-Indo-European *sem- ‘one, whole’

Proto-Hellenic *ksún ‘beside, with’

Ancient Greek σύν ‘beside’

Proto-Indo-European *sed- ‘to sit’

Proto-Indo-European *sodós

Proto-Hellenic *hodós

Ancient Greek ὁδός ‘road’

The story

Later likely influenced by or merged with Latin senātus.

Today it means

name The Welsh Parliament.

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

Etymograph / Ancient Greek σῠ́νοδος / Senedd