Gaflak

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

gaflak

n. ‘gavelock’, javelin, dart.

Possible runic inscription in Younger Futhark:ᚴᛅᚠᛚᛅᚴ

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