Where does “maloobchodník” come from?

maloobchodník (Czech) comes from Czech maloobchod, from Czech obchod, from Czech chod, from Old Czech chod, from Proto-Slavic xodъ, from Proto-Indo-European sḗd- — to sit.

maloobchodník (Czech): retailer

Definitions

retailer

Ancestry of “maloobchodník”, step by step

Step	Language	Word	Meaning
1	Czech	maloobchod	retail
2	Czech	obchod	trade; deal; shop
3	Czech	chod	course; gear; operation
4	Old Czech	chod	walking
5	Proto-Slavic	xodъ	motion, movement
6	Proto-Indo-European	sḗd-	to sit

Every word from Proto-Indo-European sḗd- →Every word from Proto-Slavic xodъ →Every word from Old Czech chod →