Fallvaltligr

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

fallvaltligr

a. unsteady, changeable, uncertain (~ fagnaðr þessa heims).

Possible runic inscription in Younger Futhark:ᚠᛅᛚᛚᚢᛅᛚᛏᛚᛁᚴᚱ

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