a mistake in the use of language in speech or writing 语言错误；语病 an example of bad manners or unacceptable behaviour 失礼；粗俗的举止（或话语） a social solecism 社交上的失礼
Word Originmid 16th cent.: from French solécisme, or via Latin from Greek soloikismos, from soloikos ‘speaking incorrectly’.