Where does “földszinten” come from?

földszinten (Hungarian) comes from Hungarian földszint, from Hungarian földszín, from Hungarian szín, from Slovak sieň, from Proto-Slavic sěnь, from Proto-Indo-European (s)ḱeh₃- — darkness, shadow.

földszinten (Hungarian): superessive singular of földszint

Definitions

superessive singular of földszint

Ancestry of “földszinten”, step by step

Step	Language	Word	Meaning
1	Hungarian	földszint	ground floor, first floor; on the ground level
2	Hungarian	földszín	earth color; surface of the Earth
3	Hungarian	szín	color; complexion; light
4	Slovak	sieň	hall
5	Proto-Slavic	sěnь	shadow
6	Proto-Indo-European	(s)ḱeh₃-	darkness, shadow

Every word from Proto-Indo-European (s)ḱeh₃- →Every word from Proto-Slavic sěnь →Every word from Slovak sieň →