Where does “poľný” come from?

poľný (Slovak) comes from French -pole, from Ancient Greek πόλις, from Proto-Hellenic ptólis, from Proto-Indo-European tpólHis, from Proto-Indo-European tpelH- — fortification, city.

poľný (Slovak): field

Definitions

field

Ancestry of “poľný”, step by step

Step	Language	Word	Meaning
1	French	-pole	-polis; -poly, related to market or economy
2	Ancient Greek	πόλις	city; a whole country, as dependent on and called...
3	Proto-Hellenic	ptólis	city
4	Proto-Indo-European	tpólHis	—
5	Proto-Indo-European	tpelH-	fortification, city

Words derived from “poľný”

poľnohospodárstvo
poľnohospodár

Every word from Proto-Indo-European tpelH- →Every word from Proto-Indo-European tpólHis →Every word from Proto-Hellenic ptólis →