Grínu

According to the Old English Dictionary:

grínu

Substitute: grinu, grionu; adj. An adjective denoting some colour :-- Wann bruntus, grinu avidius, dun natius, geoluhwít gilvus, Wrt. Voc. i. 46, 42. (The word occurs in a list with the title 'Nomina colorum'.) Hwít albus, grionu avidius, giolu aureus, ii. 10, 29. grinu