古こ色しょく蒼そう然ぜんこしょくそうぜんMeanings1taru-adjective, adverb taking the 'to' particleantique-looking; hoary with patinayojijukugo (four-character idiom)›Describes an object or scene that looks genuinely old and weathered, with a dignified patina of age. Often used in literary or descriptive contexts.その寺じ院いんは古こ色しょく蒼