einvetni
Icelandic
Etymology
From ein- (“mono-, uni-, mono”) + vetni (“hydrogen”).
Pronunciation
- IPA(key): /ˈein.vɛhtnɪ/
Noun
einvetni n (genitive singular einvetnis, no plural)
Declension
| singular | ||
|---|---|---|
| indefinite | definite | |
| nominative | einvetni | einvetnið |
| accusative | einvetni | einvetnið |
| dative | einvetni | einvetninu |
| genitive | einvetnis | einvetnisins |
Hypernyms
- vetni (“hydrogen”)
Coordinate terms
- (isotopes of hydrogen)
- deuterium: tvívetni (also called þungt vetni or þungavetni)
- tritium: þrívetni (also called ofurþungt vetni)
Derived terms
- einvetnisfrumeind