sic; as in the original text
Used when quoting a source exactly, including any errors or unusual expressions. Often placed in brackets after a quoted passage.
His email said, 'Please come to the meeting tomorrow (sic).'
When quoting the newspaper article, we printed it as is, even with the typo.
Standard kanji-kana spelling.
Katakana ママ is sometimes used for emphasis or in informal contexts.
Rare kanji form using 儘; mostly seen in older or very formal texts.
Compound of 原文 (original text) + の (possessive particle) + まま (state, as is). The phrase is a fixed expression used in editorial and academic writing.