Where does “ylipainehalli” come from?

ylipainehalli (Finnish) comes from Finnish halli, from Swedish håll, from Swedish plats, from Old Swedish platz, from Old Norse plaz, from Middle Low German platse, from Latin platēa, from Ancient Greek πλατεῖα — flat.

Ancestry of “ylipainehalli”, step by step

ylipainehalli traces back through two separate lines of ancestry.

via Finnish halli

StepLanguageWordMeaning
1Finnishhallilarge building used for sports or exhibitions,...
2Swedishhålla stop, a station; a direction; a range, a...
3Swedishplatsplace; any geographical position a little larger...
4Old Swedishplatz
5Old Norseplaz
6Middle Low Germanplatse
7Latinplatēabroad way, street
8Ancient Greekπλατεῖαfeminine nominative singular of πλατύς; feminine...
9Ancient Greekπλατύςwide, broad; flat, level; broad-shouldered
10Proto-Indo-Europeanpléth₂usflat, broad
11Proto-Indo-Europeanpleth₂-flat

via Finnish ylipaine

StepLanguageWordMeaning
1Finnishylipaineoverpressure
2Finnishyli-over-; super-; superior; trans-; overly,...
3Finnishyli"yli" + number: over; over; after, past
4Proto-Finnicüliover
5Hungarian-iAdded to a proper noun, noun or postposition to...
6HungarianUsed to form the lative, expressing the direction...
7Albanian-ing, -ion
8Proto-West Germanic-jā
9Proto-Indo-European-íh₂
10Proto-Indo-European-h₂Creates collective nouns, which refer to groups...
Every word from Proto-Indo-European pleth₂-Every word from Proto-Indo-European pléth₂usEvery word from Ancient Greek πλατύς