sound

English

/saʊnd/

adj
Definitions
  • Healthy.
  • Complete, solid, or secure.
  • (mathematics) Having the property of soundness.
  • (British) Good; acceptable; decent.
  • (of sleep) Quiet and deep.
  • Heavy; laid on with force.
  • Founded in law; legal; valid; not defective.

Etymology

Inherited from Middle English sound inherited from Old English sund (water, sea, power, capacity, strait, sound, ocean, swimming, or act of swimming, channel) inherited from Proto-Germanic *gasundaz derived from Proto-Indo-European *sunt-.

Origin

Proto-Indo-European

*sunt-

Gloss

Timeline

Distribution of cognates by language

Geogrpahic distribution of cognates

Cognates and derived terms