aegis [ˈiːdʒɪs]
noun
Aegis is a formal word that refers to the power to protect, control, or support something or someone. It is often used in the phrase [under the aegis of].
English borrowed aegis from Latin, but the word ultimately comes from the Greek noun aigís, meaning “goatskin.” In ancient Greek mythology, an aegis was something that offered physical protection.
English
Optimized studying based on the forgetting curve vastly improves memorization. - What is reminDO?
Memorize