solar
/soˈlaɾ/ · A2 · verb
ground, land
👞🧱 solar = suelo (ground) + -ar: to give something a ground — a floor or a sole
From Latin solum, ground or bottom, the same root as English sole and Spanish suelo. Paving gives a room its ground; soling gives a shoe its bottom. The noun solar is a plot of ground. The sun sense comes separately from sol.