Discover and read the best of Twitter Threads about #permaterm
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It's a great day for a permafrost mash-up! Let's combine a few things I love - permafrost, language, & culture. Follow this thread if you want to learn some *cool* words from across the Arctic. Great for Scrabble or your next northern adventure. My top 10 #Permaterms 1/ 
My first #permaterm is pingo, which means small hill in Inuvialuit. A pingo is a mound in the permafrost region that has a core of massive ice & covered w/ soil & vegetation. Several are protected in the Pingo National Landmark area,Tuktoyaktuk Northwest Terroritories Canada. 2/
Pingos vary in size & can have a crater that form as the surface ruptures during doming. The term pingo has been part of western science lexicon since the 1930’s (attributed to botanist Alf Porsild) & today is preferred over the older technical term hydrolaccolith. 3/
