Icelandic

Noun

bök n

1. indefinite nominative plural of bak
2. indefinite accusative plural of bak

North Frisian

Etymology

From Old Frisian bōk. Cognates include Föhr-Amrum North Frisian buk and West Frisian boek.

Noun

bök n ‎(plural böke)

1. (Mooring dialect) book