einvetni
Icelandic edit
Etymology edit
From ein- (“mono-, uni-, mono”) + vetni (“hydrogen”).
Pronunciation edit
Noun edit
einvetni n (genitive singular einvetnis, no plural)
Declension edit
declension of einvetni
n-s | singular | |
---|---|---|
indefinite | definite | |
nominative | einvetni | einvetnið |
accusative | einvetni | einvetnið |
dative | einvetni | einvetninu |
genitive | einvetnis | einvetnisins |
Synonyms edit
- (protium): prótín
Hypernyms edit
- vetni (“hydrogen”)
Coordinate terms edit
- (isotopes of hydrogen)
- deuterium: tvívetni (also called þungt vetni or þungavetni)
- tritium: þrívetni (also called ofurþungt vetni)