Maðkr

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

maðkr

(-s, -ar), m. maggot, grub, worm; maðka fœzla, food for worms.

Possible runic inscription in Younger Futhark:ᛘᛅᚦᚴᚱ

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