You can picture accursed as a mark that somebody laid on a thing on purpose: a curse spoken over a house, a family, a hill, so that from then on things go wrong there and keep going wrong. The whole word is the state left behind after that speaking.
From the word’s history
From Middle English acursed, the past participle of acursen (to curse), from Old English acursian, built on curs (curse); first attested in the 13th century. The word is literally the finished act of cursing, frozen as a description.
來自中古英語 acursed，是動詞 acursen（詛咒）的過去分詞，再往前是古英語 ācursian，字根是 curs（curse）。十三世紀就有紀錄。所以這個字字面上就是「詛咒這個動作做完之後的狀態」，被凍成一個形容詞。
Wiktionary etymology supplied in the evidence packet (kaikki:3f6f69a190036ae4:321225693): From Middle English acursed, from acursen, from Old English acursian, from curs; first attested in the 13th century.
登入就可以看每一支怎麼連回核心畫面。