RAUMARS A.I.R.

http://www.raumars.org/misc.php?id=now&lang=en

Paljon kiitoksia sanoista Pasi ja Esko 

Thanks very much for the new words to Pasi and Esko

searching for meaning

tilsa

tiera 

huove

mätälumi

rääpäkkä

ypyli

vuotos

suvilumi

wet snow which falls on summer and quickly melts

ikirouta

image source: yle.fi

permafrost; frozen deep soil which never defrost. Rare in Finland but common in Siberia

kropo

thin uneven ice layer on the puddle

umpihanki

“untouchable” thick snow(abundant), hard condition for skiing because it doesn’t always carry your weight in the land (forests, swamps)