original_query: What is the significance of Magoun not using the word "pass" in the Marples 1956 version?
query: What is the significance of Magoun's 1938 translation of Wedderburn's Latin text not using the word "pass", compared to Marples' 1956 version?
answer: Magoun's more literal 1938 translation of Wedderburn's 1633 Latin text on football, unlike Marples' 1956 version, didn't use the word "pass."  This highlights that while the game involved actions implying passing, the explicit terminology of "passing" wasn't yet established in the vocabulary of the sport at that time.