Kross-maðra

Meaning of Old Norse word "kross-maðra"

As defined by the Cleasby & Vigfusson Old Norse to English dictionary:

kross-maðra

u, f. a kind of madder, bed-straw, galium.

Possible runic inscription in Younger Futhark:ᚴᚱᚢᛋᛋ-ᛘᛅᚦᚱᛅ
Younger Futhark runes were used from 8th to 12th centuries in Scandinavia and their overseas settlements