cafeină Noun, f, cafeină caffeine Appox. usage (any sense): 1.1 per million words Appox. usage (any sense): 1.1 per million words
cofeină Noun, f, cofeină alternative form of cafeină Appox. usage (any sense): 2.5 per million words Appox. usage (any sense): 2.5 per million words