The word BUTTER derives from the Latin butyrum (butter), which is is related to the Greek βο?τυ?ον (boutyron; cow-cheese, butter) from βους (bous; cow) and τυ?ός (tyros; cheese).
In modern Greek:
α) βο?τυ?ο: butter [butyro or better vutyro]
β) τυ?ί: cheese [tyri]
γ) βόδι: cow [bodi or better vodi]