Icelandic

Noun

tönn f ‎(genitive singular tannar, nominative plural tennur)

1. a tooth

Declension

There also exist the variant plural forms tannir and tönnur, but these forms are neither original nor considered standard today, and have now become obsolete.

Derived terms

• falskar tennur (dentures)
• framtönn (incisor)
• höggriftönn (impact ripper)
• jaðartönn (corner tooth)
• mögnunartönn (exciter tooth)
• skaðlegur tönnum (cariogenic)
• taka tennur (to be teething, to cut teeth)