Where does “hunajakakku” come from?

hunajakakku (Finnish) comes from Finnish hunaja, from Old Swedish hunagh, from Old Norse hunag, from Proto-Germanic *hunagą, from Proto-Germanic hunangą, from Proto-Indo-European kn̥h₂onk-o-s, from Proto-Indo-European kn̥h₂ónks — honey.

hunajakakku (Finnish): honey cake

Definitions

honey cake

Ancestry of “hunajakakku”, step by step

hunajakakku traces back through two separate lines of ancestry.

via Finnish hunaja

Step	Language	Word	Meaning
1	Finnish	hunaja	honey
2	Old Swedish	hunagh	honey
3	Old Norse	hunag	—
4	Proto-Germanic	*hunagą	—
5	Proto-Germanic	hunangą	Alternative form of *hunagą
6	Proto-Indo-European	kn̥h₂onk-o-s	—
7	Proto-Indo-European	kn̥h₂ónks	honey

via Finnish kakku

Step	Language	Word	Meaning
1	Finnish	kakku	cake; pie; honeycomb
2	Proto-Germanic	kakǭ	cake
3	Proto-Indo-European	gōg-	round, ball-shaped object; lump; clump

Every word from Proto-Indo-European kn̥h₂ónks →Every word from Proto-Indo-European kn̥h₂onk-o-s →Every word from Proto-Germanic hunangą →