Classical Residue in Modern Chinese: 之, 其, 者, 所, 以, 而

Classical Chinese (文言文, wényánwén) is not a dead language in the way Latin is dead. It lives on in modern Mandarin through a set of short, high-frequency characters that appear constantly in formal writing, fixed expressions, and set phrases. These characters behave like ghosts of an older grammar: they follow rules that no longer apply in everyday speech, but they are so embedded in written Chinese that you cannot read formal text without them.

This article covers the six most common of these classical survivors and what each one does in modern contexts.

之: the classical 的

之 (zhī) in Classical Chinese was the standard possessive and attributive marker, the ancestor of modern 的. In modern formal writing it still fills that role, linking a modifier to a following noun in an elevated register.

• 语言之美在于其精确性。(The beauty of language lies in its precision.)
• 时间之紧迫令人担忧。(The urgency of time is cause for concern.)
• 国家之利益高于一切。(The interests of the nation are above all else.)

之 also appears in a large number of fixed expressions and chengyu:

• 之后 (zhīhòu) -- afterward, after this
• 之前 (zhīqián) -- before this, prior to
• 之间 (zhījiān) -- between
• 总而言之 (zǒng'éryánzhī) -- in summary, to sum up
• 失之交臂 (shī zhī jiāo bì) -- to miss by a whisker, to narrowly miss an opportunity

The expressions 之后, 之前, and 之间 are so thoroughly embedded in modern Chinese that they no longer feel formal. Learners encounter them early without realizing they contain a classical character.

In literary and highly formal writing, 之 can also act as a classical pronoun meaning "it" or "them":

• 爱之深，责之切。(The deeper the love, the stricter the reproach.) -- a common saying

其: the classical "his," "her," "its," "their"

其 (qí) is a classical third-person possessive pronoun covering all genders and numbers: his, her, its, their. In modern formal writing it substitutes for 他的, 她的, 它的, and 他们的 with a more compact and elevated feel.

• 该公司及其子公司均受到调查。(The company and its subsidiaries were all investigated.)
• 政府应履行其职责。(The government should fulfill its responsibilities.)
• 研究者须声明其利益冲突。(Researchers must disclose their conflicts of interest.)

其 also combines with other characters to form common formal words:

• 其中 (qízhōng) -- among them, within that
• 其次 (qícì) -- secondly, next in order
• 其实 (qíshí) -- actually, in fact (this one is entirely colloquial now)
• 尤其 (yóuqí) -- especially, particularly
• 与其 (yǔqí) -- rather than (seen in the choice and contrast article)

其实 is worth singling out: though it contains a classical character, it belongs fully to everyday spoken Chinese and has no formal-register feel at all. The character is there but the compound has drifted into ordinary speech.

者: "the one who," "those who"

者 (zhě) follows a verb or adjective and turns it into a noun meaning "the one who does X" or "those who are X." It is the formal equivalent of ...的人 or ...的东西.

• 学习者 (xuéxí zhě) -- learner(s), those who study
• 创作者 (chuàngzuò zhě) -- creator(s)
• 受害者 (shòuhài zhě) -- victim(s)
• 年长者 (niánzhǎng zhě) -- the elderly, those who are older
• 读者 (dúzhě) -- reader(s)

者 is extremely productive in formal and technical Chinese. Almost any verb or adjective can have 者 appended to it to create a formal noun for "the person or entity that does or is that thing." This pattern appears constantly in news, academic writing, legal documents, and official announcements.

者 can also appear in formal paired structures that contrast two types:

• 前者...后者 (qiánzhě...hòuzhě) -- the former... the latter
• 胜者 (shèngzhě) -- the winner; 败者 (bàizhě) -- the loser

所: nominalizing a verb phrase

所 (suǒ) precedes a verb and turns the verb phrase into a noun meaning "what is verb-ed" or "that which is verb-ed." It is a classical nominalizer.

• 所说 (suǒ shuō) -- what is said, what one says
• 所做 (suǒ zuò) -- what is done, one's actions
• 所见 (suǒ jiàn) -- what is seen, what one observes
• 所有 (suǒyǒu) -- all that is had, everything (this is now a common adjective meaning "all")

所 often appears with 的 after the verb phrase to mark the whole thing as a modifier:

• 他所说的话让我印象深刻。(The words he said made a deep impression on me.)
• 我们所面临的挑战 (The challenges we face)
• 你所担心的问题 (The problem you are worried about)

This structure, 所 + verb + 的 + noun, is extremely common in formal and semi-formal Chinese. It is more compact and elegant than the spoken equivalent (他说的那些话), and it shows up in everything from newspaper editorials to academic abstracts.

所 also forms a number of fixed modern words:

• 所以 (suǒyǐ) -- therefore (everyday and very common)
• 所谓 (suǒwèi) -- so-called
• 场所 (chǎngsuǒ) -- place, venue
• 住所 (zhùsuǒ) -- residence, dwelling

以: "by means of," "in order to," "because of"

以 (yǐ) is one of the most versatile classical characters still active in formal modern Chinese. Its core classical meaning is "by means of" or "using," and it survives in a range of formal patterns.

以 meaning "by means of" or "using":

• 以事实为依据 (to take facts as the basis, i.e., to be grounded in facts)
• 以和平方式解决争端 (to resolve disputes by peaceful means)

以 in formal connective compounds:

• 以便 (yǐbiàn) -- so as to, in order to make it easier (covered in the purpose article)
• 以免 (yǐmiǎn) -- so as to avoid, lest
• 以及 (yǐjí) -- as well as, and (formal equivalent of 和)
• 以往 (yǐwǎng) -- in the past, formerly
• 以来 (yǐlái) -- since (a point in time): 改革开放以来 (since the reform and opening up)
• 以上 / 以下 (yǐshàng / yǐxià) -- above / below, the above-mentioned / the following

以及 deserves special mention. It is the formal equivalent of 和, used to connect nouns or noun phrases in written Chinese when listing items. In a formal list of three or more items, the final one is often introduced with 以及 where a spoken list would use 还有 or 和.

而: "and," "but," "whereas"

而 (ér) was covered briefly in the formal connectives article. In classical grammar it is a versatile connector that can indicate sequence, contrast, manner, or addition. In modern formal writing it still does all of these.

Contrast (most common):

• 形式重要，内容而更重要。-- This phrasing is slightly awkward; more natural is: 形式固然重要，内而容更重要。 (Form is important, but content is even more so.)
• 他微笑而不语。(He smiled without speaking.) -- manner
• 知易行难，说而不做。(Knowing is easy, doing is hard; saying without doing.) -- contrast of simultaneous opposites

Sequence:

• 调查而后总结 (investigate and then summarize)

In formal compounds:

• 而且 (érqiě) -- moreover, and also
• 然而 (rán'ér) -- however
• 从而 (cóng'ér) -- thereby
• 进而 (jìn'ér) -- and furthermore, going a step further
• 继而 (jì'ér) -- and then, subsequently
• 反而 (fǎn'ér) -- on the contrary, instead

而 is the classical character that has generated the largest family of modern formal connectives. Recognizing 而 as the shared core helps learners see the family resemblance and guess the meaning of unfamiliar 而-compounds.

A note on productive versus frozen usage

Some of these classical characters are still fully productive, meaning you can combine them with new words to make new formal expressions. 者, 其, and 所 in particular can attach to almost any verb or noun to create new formal vocabulary. Others, like 之, are mostly frozen in fixed expressions and set phrases rather than being freely combinable.

Knowing which are productive helps at the advanced level. If you see an unfamiliar 者-compound in a news article, you can usually work out its meaning from the verb it attaches to. The same applies to 所 + verb + 的.

Putting them to work

The practical goal for advanced learners is passive mastery first: recognizing these characters in reading without losing your place in the sentence. Active use comes later, and it comes naturally from extensive reading of formal texts. The more formal Chinese you read, the more these patterns internalize and the more naturally they appear in your own writing when the register calls for them.