Fróðr

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

fróðr

a. knowing, learned, well-informed (hón var fróð at mörgu); fróðar bœkr, instructive books.

Possible runic inscription in Younger Futhark:ᚠᚱᚢᚦᚱ

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