eldritch

英 ['el(d)rɪtʃ] 美['ɛldrɪtʃ]

1. suggesting the operation of supernatural influences;: "an eldritch screech"; "the three weird sisters"; "stumps...had uncanny shapes as of monstrous creatures"- John Galsworthy; "an unearthly light"; "he could hear the unearthly scream of some curlew piercing the din"- Henry Kingsley