eerie
https://gyazo.com/268edd87ef15b64a6b6aa9f7b3adf076
adjective (eerier, eeriest)
strange and frightening:
得体の知れない, 奇妙な; 〈光・音楽・音・自然現象などが〉気味の悪い, 〈一致した状態・類似性などが〉不気味な; 陰鬱な.
e.g. an eerie green glow in the sky.
DERIVATIVES
eeriness |ˈirēnəs| noun
ORIGIN
Middle English (originally northern English and Scots in the sense ‘fearful’): probably from Old English earg ‘cowardly’, of Germanic origin; related to German arg.