Where does “kastengel” come from?

kastengel (Indonesian) comes from Dutch kaasstengel, from Dutch kaas, from Middle Dutch câse, from Old Dutch kāsi, from Proto-West Germanic kāsī, from Proto-Germanic kāsijaz, from Latin cāseus, from Proto-Indo-European kwat- — to ferment, become sour; to boil.

kastengel (Indonesian): a Dutch cheese snack in the shape of sticks

Definitions

a Dutch cheese snack in the shape of sticks

Ancestry of “kastengel”, step by step

Step	Language	Word	Meaning
1	Dutch	kaasstengel	cheese straw
2	Dutch	kaas	cheese
3	Middle Dutch	câse	cheese
4	Old Dutch	kāsi	—
5	Proto-West Germanic	kāsī	cheese
6	Proto-Germanic	kāsijaz	cheese
7	Latin	cāseus	cheese
8	Proto-Indo-European	kwat-	to ferment, become sour; to boil

Every word from Proto-Indo-European kwat- →Every word from Latin cāseus →Every word from Proto-Germanic kāsijaz →