Where does “pastisset” come from?

pastisset (Catalan) comes from Catalan pastís, from French pastis, from Occitan pastis, from Old Occitan pastitz, from Late Latin pasta, from Ancient Greek παστά, from Ancient Greek παστός, from Ancient Greek πάσσω — to shake.

pastisset (Catalan): a sweet or savoury turnover

Definitions

a sweet or savoury turnover

Ancestry of “pastisset”, step by step

Step	Language	Word	Meaning
1	Catalan	pastís	pie, cake, pastry
2	French	pastis	pastis; mess, difficult situation
3	Occitan	pastis	pastis, a liqueur containing aniseed
4	Old Occitan	pastitz	—
5	Late Latin	pasta	dough, pastry cake, paste; paste;...
6	Ancient Greek	παστά	barley porridge
7	Ancient Greek	παστός	sprinkled with salt, salted; woman's chamber,...
8	Ancient Greek	πάσσω	I sprinkle
9	Proto-Indo-European	kʷeh₁t-	to shake

Every word from Proto-Indo-European kʷeh₁t- →Every word from Ancient Greek πάσσω →Every word from Ancient Greek παστός →