Icelandic edit

Etymology edit

From hella +‎ hraun.

Pronunciation edit

  • IPA(key): /ˈhɛtlʏˌr̥øyːn/

Noun edit

helluhraun n (genitive singular helluhrauns, no plural)

  1. (geology) pahoehoe (a type of lava flow)

Declension edit