Yfirferðarillr

As defined by A Concise Dictionary of Old Icelandic (Geir Zoëga):

yfirferðarillr

a. difficult to pass.

Possible runic inscription in Younger Futhark:ᚢᚠᛁᚱᚠᛁᚱᚦᛅᚱᛁᛚᛚᚱ

Also available in related dictionaries:

This headword also appears in dictionaries of other languages closely related to Old Icelandic.

• Old Norwegian - Johan Fritzner's Dictionary