ofurþungt vetni

Icelandic

Etymology

From ofurþungt the neuter form of ofurþungur (very heavy, super heavy) and vetni (hydrogen).

Noun

A picture of einvetni (protium), tvívetni (deuterium) and þrívetni (triterium).

ofurþungt vetni n (genitive singular ofurþungs vetnis, no plural)

  1. (physics, symbol T or 31H) tritium syn.

Synonyms

Hypernyms

Coordinate terms

  • (isotopes of hydrogen)
    protium: einvetni (also called prótín)
    deuterium: tvívetni (also called þungt vetni or þungavetni)
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