tanntroll
Norwegian Nynorsk
Etymology
From tann (“tooth”) + troll (“troll”); popularised by the 1949 book Karius og Baktus written by Thorbjørn Egner.
Noun
tanntroll n (definite singular tanntrollet, indefinite plural tanntroll, definite plural tanntrolla)
- (folklore) a tooth troll, used metaphorically to teach children about tooth decay (caries)
- Synonym: tannorm
- 1899, Hulda Garborg, Heimestell, page 13:
- Brennheit elder iskald mat og drykk er reint gale for tennerne. Glasuren smell sund, og straks hev ein eit hôl, der tanntrolli ét seg inn; og so er det tannverk.
- Glowing hot or ice cold food and drinks are outright bad for the teeth. The glaze [i.e. enamel] breaks, and soon you have a hole, where the teeth trolls eat themselves in; and then there is tooth ache.
Related terms
- tannåt (“caries”)
Descendants
- → Finnish: hammaspeikko (calque)