Ylmast

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

ylmast

(d), v. refl. to chafe, rage (er hann fann þat, ylmdist hann í móti).

Possible runic inscription in Younger Futhark:ᚢᛚᛘᛅᛋᛏ

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