Why this word is great
AEGROTAT — [Noun] A certificate or degree granted to a student excusing academic requirements due to illness. From Latin aegrotat ("he/she is ill"), third-person singular present active indicative of aegrōtāre ("to be sick"), from aeger ("sick"). Unlike "medical leave" (a bureaucratic abstraction) or "incomplete" (a neutral mark of unfinished labor), an aegrotat is a relic of academia’s old-world grace—a formal acknowledgment that the mind, too, can falter. It is the pale student coughing into a handkerchief by candlelight, the ink smudged on an unfinished thesis, the quiet mercy of parchment granted when the body betrays the intellect. Even knowledge bows to frailty.