Öndvegismaðr

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

öndvegismaðr

m. the man sitting in the high-seat (öndvegi) opposite to the lord of the house, the king’s first man.

Possible runic inscription in Younger Futhark:ᚢᚾᛏᚢᛁᚴᛁᛋᛘᛅᚦᚱ

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