Bakvana

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

bakvana

a. indecl. having a sore back (of horses).

Possible runic inscription in Younger Futhark:ᛒᛅᚴᚢᛅᚾᛅ

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