Verka

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

verka

(að), v. to work; v. sér til e-s, to deserve by one’s deeds.

Possible runic inscription in Younger Futhark:ᚢᛁᚱᚴᛅ

Also available in related dictionaries:

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

• Old Norse - Cleasby & Vigfusson Dictionary
• Old Norwegian - Johan Fritzner's Dictionary