https://en.wikipedia.org/wiki/English_words_of_Greek_origin
The Greek language has contributed to the English lexicon in five main ways: . vernacular borrowings, transmitted orally through Vulgar Latin directly into Old English, e.g., 'butter' (butere, from Latin butyrum < βούτυρον), or through French, e.g., 'ochre';; learned borrowings from classical Greek texts, often via Latin, e.g., 'physics' (< Latin physica < τὰ φυσικά);