Where does “bánh quy giòn” come from?

bánh quy giòn (Vietnamese) comes from Vietnamese bánh quy, from French biscuit, from Medieval Latin biscoctus, from Latin cōctus, from Latin coactus, from Latin cōgō, from Latin cōn-, from Latin cum — to bend; curve; arch; vault; to bow, bend, arch,...

bánh quy giòn (Vietnamese): cracker

Definitions

cracker

Ancestry of “bánh quy giòn”, step by step

bánh quy giòn traces back through two separate lines of ancestry.

via Vietnamese bánh quy

Step	Language	Word	Meaning
1	Vietnamese	bánh quy	biscuit
2	French	biscuit	biscuit cookie
3	Medieval Latin	biscoctus	bread, loaf; hardtack
4	Latin	cōctus	cooked, having been cooked
5	Latin	coactus	forced, compelled, having been forced; urged,...
6	Latin	cōgō	to collect, assemble, gather together
7	Latin	cōn-	Used in compounds to indicate a being or bringing together of several objects
8	Latin	cum	with, along with; at; -fold
9	Old Latin	com	Alternative form of cum
10	Proto-Italic	kom	with, along, at
11	Proto-Indo-European	ḱóm	beside, near, by, with
12	Proto-Indo-European	ḱe	Deictic particle, here; Post-positional...
13	Middle English	kyt	—
14	German	kitt	putty certain kinds of cement used for fixing e.g. window panes
15	Old High German	kuti	—
16	Proto-West Germanic	kwidu	gum, resin
17	Proto-Germanic	kweduz	resin
18	Proto-Indo-European	gʷet-	resin, gum; to say, speak
19	Proto-Indo-European	gū-	to bend; curve; arch; vault; to bow, bend, arch,...

via Vietnamese giòn

Step	Language	Word	Meaning
1	Vietnamese	giòn	brittle, fragile, crispy; hearty, tinkling

Every word from Proto-Indo-European gū- →Every word from Latin cōn- →Every word from Proto-Indo-European gʷet- →