@a284283e yes, a kaka is a cake, from the same old root as 'cake' and it means both biscuits/cookies and also (dense) cakes. Bondkakor means literally farmers' biscuits, with the implication they are simple and rustic :) 

 @b870d4c8 Thank you. You are such a treasure trove of linguistic delights! 😃 

 @a284283e and there's more (there's always more)

https://media.mastodon.nu/media_attachments/files/111/143/810/647/954/896/original/7e5a175bc283bcaf.jpg