Hvatr

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

hvatr

a. active, brisk, vigorous (h. maðr, h. hugr); neut. ‘hvatt’ as adv. quickly (riða hvatt, sem hvatast).

Possible runic inscription in Younger Futhark:ᚼᚢᛅᛏᚱ

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