Where does “veister” come from?

veister (West Flemish) comes from Middle Dutch veinster, from Old Dutch fenstar, from Latin fenestra, from Etruscan *𐌚𐌍𐌄𐌔𐌕𐌓𐌀.

veister (West Flemish): window

Definitions

Step	Language	Word	Meaning
1	Middle Dutch	veinster	—
2	Old Dutch	fenstar	—
3	Latin	fenestra	a window, an opening for light; a breach; a...
4	Etruscan	*𐌚𐌍𐌄𐌔𐌕𐌓𐌀	—

veister — Etymology, Origin & Word History | Etymology Explorer