貴き信しんきしんじ字FuriganaMeanings1nounyour letter; correspondence from youpolite (teineigo)›Polite noun used in formal writing to refer to a letter or communication received from the addressee. Often seen in business or official contexts.貴き信しんを拝はい受じゅいたしました。I have received your letter.先せん日じつの貴き信しんにてご依い頼らいの件けん、
