Where does “kurzor” come from?

kurzor (Czech) comes from English cursor, from Latin Cursor, from Latin -tor, from Proto-Italic -tōr, from Proto-Indo-European -tōr, from Proto-Indo-European -tor-s.

kurzor (Czech): cursor a moving icon or other representation of the position of the pointing device

Definitions

cursor a moving icon or other representation of the position of the pointing device

Ancestry of “kurzor”, step by step

Step	Language	Word	Meaning
1	English	cursor	a part of any of several scientific instruments...
2	Latin	Cursor	famously held by
3	Latin	-tor	-er
4	Proto-Italic	-tōr	Forms agent nouns to verb stems
5	Proto-Indo-European	-tōr	Derives agent nouns from verbs, denoting someone...
6	Proto-Indo-European	-tor-s	—

Every word from Proto-Indo-European -tor-s →Every word from Latin -tor →Every word from Latin Cursor →