Útgrynni

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

útgrynni

n. shallowness stretching out from the shore (sakir straums ok ~s).

Possible runic inscription in Younger Futhark:ᚢᛏᚴᚱᚢᚾᚾᛁ

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