deddf

Welsh

Etymology

From Proto-Celtic *dedmi-, from Proto-Indo-European *dʰh₁-dʰmó-s, from *dʰeh₁- (to do, put, place). Cognate with Ancient Greek θεσμός (thesmós, law, ordinance).[1][2]

Noun

deddf f (plural deddfau)

  1. law, act, statute
  2. (mathematics, sciences) law
    deddf disgyrchedd cyffredinolthe law of universal gravitation

Usage notes

This term means "law" in the sense of an ordinance or ststute. For the sense of "law" as a legal system, the word cyfraith is used.

Derived terms

Mutation

Mutated forms of deddf
radical soft nasal aspirate
deddf ddeddf neddf unchanged

Note: Certain mutated forms of some words can never occur in standard Welsh.
All possible mutated forms are displayed for convenience.

References

  1. ^ Morris Jones, John (1913), A Welsh Grammar, Historical and Comparative, Oxford: Clarendon Press, § 104 iv 2
  2. ^ Matasović, Ranko (2009), “*dedmV-”, in Etymological Dictionary of Proto-Celtic (Leiden Indo-European Etymological Dictionary Series; 9), Leiden: Brill, →ISBN, page 93

Further reading

  • Griffiths, Bruce; Glyn Jones, Dafydd (1995), “law”, in Geiriadur yr Academi: The Welsh Academy English–Welsh Dictionary[1], Cardiff: University of Wales Press, →ISBN
  • D. G. Lewis, N. Lewis, editors (2005–present), “deddf”, in Gweiadur: the Welsh–English Dictionary, Gwerin