caustic
意味
- 腐食性の,苛性(かせい)の
- 痛烈な,きびしい
- 腐食剤
語源
英語の原文(Wiktionary)
From the Latin causticus (“burning”), from Ancient Greek καυστικός (kaustikós, “burning”), from καυστός (kaustós, “burnt”) + -ικός (-ikós).
From the Latin causticus (“burning”), from Ancient Greek καυστικός (kaustikós, “burning”), from καυστός (kaustós, “burnt”) + -ικός (-ikós).