hraðeind

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Icelandic[edit]

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Etymology[edit]

From hrað- (tachy-) +‎ eind (particle), compare hraði (speed) and hraður (fast).

Pronunciation[edit]

Noun[edit]

hraðeind f (genitive singular hraðeindar, nominative plural hraðeindir)

  1. (physics) tachyon

Declension[edit]

See also[edit]