subsol Noun, n, subsol basement Appox. usage (any sense): 22.8 per million words Appox. usage (any sense): 22.8 per million words
podrum Noun, n, podrum (Banat, Transylvania) basement Appox. usage (any sense): less than 0.1 per million words Appox. usage (any sense): less than 0.1 per million words