ofurþungt vetni
Icelandic edit
Etymology edit
From ofurþungt the neuter form of ofurþungur (“very heavy, super heavy”) and vetni (“hydrogen”).
Noun edit
ofurþungt vetni n (genitive singular ofurþungs vetnis, no plural)
Synonyms edit
- (tritium): þrívetni
Hypernyms edit
- vetni (“hydrogen”)
Coordinate terms edit
- (isotopes of hydrogen)
- protium: einvetni (also called prótín)
- deuterium: tvívetni (also called þungt vetni or þungavetni)