frumtala
Icelandic
[edit]Etymology
[edit]From frum- (“primordial”) + tala (“number”).
Noun
[edit]frumtala f (genitive singular frumtölu, nominative plural frumtölur)
- (number theory) prime number
- Synonym: prímtala
Declension
[edit]Declension of frumtala (feminine, based on tala)
| singular | plural | |||
|---|---|---|---|---|
| indefinite | definite | indefinite | definite | |
| nominative | frumtala | frumtalan | frumtölur | frumtölurnar |
| accusative | frumtölu | frumtöluna | frumtölur | frumtölurnar |
| dative | frumtölu | frumtölunni | frumtölum | frumtölunum |
| genitive | frumtölu | frumtölunnar | frumtalna | frumtalnanna |