ラテン語pius敬虔な・務めに忠実なpious and dutifulこの語源をもつ英単語expiate償うexpiation償いimpiety不信心impious不敬なpietaピエタpietàpietism敬虔主義piety信心pious敬虔なpiously敬虔にpitiable哀れなpitiless無慈悲なpitilessly冷酷にpittanceわずかなお金pity哀れみpityingunpitying容赦のない