Main Entry: leth·ar·gy
Pronunciation: 'le-th&r-jE
Function: noun
Etymology: Middle English litargie, from Medieval Latin litargia, from Late Latin lethargia, from Greek lEthargia, from lEthargos forgetful, lethargic, irregular from lEthE
Date: 14th century
1 : abnormal drowsiness
2 : the...