🌐EnglishEnglishDeutschEspañolFrançaisItalianoPolskiPortuguêsTürkçeالعربيةفارسی中文日本語EntityQ2357969· pop 16· linked from 139 articlesPatterned groundGeometric land forms resulting from the freeze-thaw cycleAvailable in 16 languagesEspañolFrançaisDeutsch中文日本語PortuguêsItalianoالعربيةCatalanEstonianKazakhConnectionstundraEntitysolifluctionEntityCategoriesPatterned groundsPeriglacial landformsSoil landforms