Words like "depend" and "expend" share the common ancestry of "pendere," meaning not only "to hang," and "to weigh," but also "to pay." After all, when you spend money, you shift the weight of it from yourself to the seller.
More Latin Love, Volume III lists:
seguire, capere, specere, and littera!
ELA Common Core State Standard: "Use common, grade-appropriate Greek or Latin affixes and roots as clues to the meaning of a word."
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