Embarrassed
来自Big Physics
early 17th century (in embarrass (sense 2 of the verb)): from French embarrasser, from Spanish embarazar, probably from Portuguese embaraçar (from baraço ‘halter’).
wiktionary
From embarrass + -ed. The adjective is an extension of the past participle.
etymonline
embarrassed (adj.)
"perplexed, confused," 1680s, past-participle adjective from embarrass.