Literary Verbal Forms in Japanese

In Brief

Forms such as べし, ごとし, たり・たる, and なり give Japanese a classical, solemn, or deliberately elevated tone. They survive in proverbs, mottos, literary narration, formal declarations, and fixed phrases. At C1, recognition matters more than using them freely: in ordinary conversation, modern forms such as べきだ, ようだ, だった, and だ・である are normally safer.

Overview

Modern Japanese frequently preserves pieces of 文語 (bungo, the older written language) inside otherwise modern texts. A sentence need not be genuinely ancient to sound literary. A columnist may write 知るべし, an advertisement may describe 王者たる者, and a formal notice may end in 不可なり. These forms create a voice that can sound authoritative, proverbial, ceremonial, poetic, or playfully old-fashioned.

This C1 topic is mainly a reading skill. The goal is to identify what an ending contributes and then restate it in natural modern Japanese or English. A one-word English match is often impossible: べし, for example, can express obligation, expectation, suitability, or confident inference depending on context.

The label “verbal forms” is broad here. Some items attach to verbs, while others function more like a literary copula (a linking form corresponding roughly to “is”) or adjective. Their shared feature is register, not one single conjugation system.

How It Works

べし: obligation, expectation, and what is fitting

Classical べし follows a verb and presents an action or state as required, expected, appropriate, possible, or likely. In contemporary literary-style writing, it commonly follows the verb’s dictionary form:

Pattern	Typical modern equivalent	Main sense
Verb + べし	～べきだ・～なければならない	should, must
Verb + べし	～はずだ・～だろう	ought to, is expected to
Verb + べからず	～てはいけない	must not
Verb + べからざる + noun	～てはいけない／できない + noun	forbidden or impossible

知るべし can therefore mean “one should know” or “take note.” Its tone is much stronger and more impersonal than conversational 知ったほうがいい. In older grammar, the exact attachment rules are more complex; notably, あり appears in あるべし. For reading modern texts with classical coloring, learning common chunks is more useful than trying to produce a full classical paradigm.

The negative べからず is especially visible on signs, in maxims, and in mock-solemn language: 初心忘るべからず means “Do not forget the beginner’s mind.” べからざる modifies a noun: 許すべからざる行為 is “an unforgivable act” or, more literally, “an act that must not be permitted.”

Do not confuse literary final べし with modern べき. Modern べき normally modifies a noun or combines with a copula: 読むべき本 (“a book worth reading”), 読むべきだ (“you should read it”). Ending an everyday recommendation with 読むべし sounds like a maxim, commandment, headline, or joke.

ごとし: resemblance presented in a literary voice

ごとし means “is like” or “is as if.” It is the literary counterpart of ようだ, but it is not neutral everyday language. Several related forms survive:

Form	Function	Example	Natural meaning
Noun + のごとし	ends a statement	夢のごとし	it is like a dream
Noun + のごとく	modifies a verb or clause	風のごとく走る	run like the wind
Noun + のごとき + noun	modifies a noun	夢のごとき日々	dreamlike days
Verb phrase + がごとし	“as if …”	何事もなかったがごとし	as if nothing had happened
Verb phrase + がごとく	modifies what follows	飛ぶがごとく駆ける	race as if flying

In grammar, “modifies” simply means that a form gives more information about the word or action that follows. ごとく commonly describes how something happens; ごとき describes a following noun; ごとし can finish the comparison.

Modern writers sometimes use ～かのごとく after a clause, especially in critical prose: すべてを知っているかのごとく話す (“speak as though one knows everything”). It often carries distance or criticism, much like English “as if.”

たり and たる: two histories that meet on the page

A major source of confusion is that classical Japanese has more than one たり. They should not all be translated as a simple past.

Perfective たり

One classical auxiliary たり indicates a completed action or a resulting state. A perfective form presents an event as completed or its result as established. Depending on context, English may use “has done,” “did,” or “is in a … state.” This historical form helped lead to modern た, but classical たり is not interchangeable with modern past た in present-day speech.

You may meet forms such as 勝ちたり (“has won” / “won”) in historical narrative, stylized proclamations, or intentionally archaic dialogue. Its inflected shapes include たる before a noun and たれ in certain constructions, but interpreting a genuine premodern passage requires wider classical grammar.

Copular たり and attributive たる

A different たり, historically associated with とあり, is a literary copula. It often follows Sino-Japanese descriptive words and corresponds to modern である. Its form たる appears before a noun:

Literary pattern	Modern paraphrase	Meaning
堂々たり	堂々としている	is dignified, imposing
堂々たる姿	堂々とした姿	a dignified appearance
断固たる決意	断固とした決意	firm determination
王者たる者	王者である者	one who is a champion / anyone worthy of being a champion

This たる remains productive in elevated modern phrases. It does not mark past time in 堂々たる姿. Treat the whole pattern Xたる + noun as “X and worthy of that description” or “truly X,” then choose idiomatic English.

なり: the literary copula

Classical copular なり roughly corresponds to modern だ or である. Before a noun, its attributive form is なる:

Literary form	Modern equivalent	Example
Noun + なり	Noun + だ／である	これ真実なり
Noun + なる + noun	Noun + である + noun	偉大なる発見

Thus 真実なり means “it is the truth,” while 偉大なる発見 means “a great discovery.” Modern 偉大な発見 is neutral; 偉大なる発見 sounds grander and more rhetorical.

Be careful: not every なり is this copula. Classical Japanese also has a hearsay or inference なり, and modern Japanese has patterns such as ～なりに and ～なりとも. Decide from the construction and context rather than translating the visible syllables automatically.

Literary phrasing without one of the four endings

我思う、故に我あり is a well-known literary rendering of “I think, therefore I am.” Here 我 is an elevated “I,” 故に means “therefore,” and あり is the literary existential verb “to be”; it is not copular なり. The sentence belongs in this topic because it shows how vocabulary, punctuation, omitted particles, and older predicates combine to create a literary register.

Examples in Context

Japanese	English	Note
この事実を心に留めるべし。	This fact should be kept in mind.	Formal, directive べし
初心忘るべからず。	Never forget the beginner’s mind.	Proverbial prohibition; 忘る is literary
関係者以外、立ち入るべからず。	No entry except for authorized personnel.	Sign-like, authoritative style
それは許すべからざる行為だ。	That is an unforgivable act.	べからざる modifies 行為
人生は夢のごとし。	Life is like a dream.	Sentence-final comparison
彼は風のごとく走り去った。	He ran away like the wind.	ごとく modifies the action
宝石のごとき輝きが夜空を満たした。	A jewel-like radiance filled the night sky.	ごとき modifies a noun
彼女は何も見なかったかのごとく振る舞った。	She acted as though she had seen nothing.	Literary “as if” construction
勝負は決したり。	The contest is decided.	Stylized perfective/resultative たり
堂々たる姿で舞台に立った。	She stood onstage with a dignified bearing.	Copular たる, not past tense
断固たる決意を示した。	He showed firm resolve.	Fixed elevated collocation
指導者たる者、責任を負うべし。	Anyone who would be a leader must accept responsibility.	Two literary forms create a maxim
これぞ我らの使命なり。	This indeed is our mission.	Solemn copular なり
偉大なる一歩を踏み出した。	We took a great step forward.	なる before a noun
我思う、故に我あり。	I think, therefore I am.	Literary diction; あり means “am/exist”

Common Mistakes

Using べし for friendly advice

• Unnatural: 今日は早く寝るべし。 (said casually to a friend)
• Natural: 今日は早く寝たほうがいいよ。
• Why: べし sounds like a maxim, official instruction, or theatrical command. Ordinary advice uses ～たほうがいい or, depending on force, ～べきだ.

Treating every たる as a past-tense marker

• Wrong interpretation: 堂々たる姿 = “an appearance that was dignified”
• Right interpretation: 堂々たる姿 = “a dignified appearance”
• Why: This たる is the attributive (noun-modifying) form of the literary copula たり. It describes 姿 and says nothing by itself about past time.

Mixing the ごとし forms

• Wrong: 風のごとき走った。
• Right: 風のごとく走った。
• Why: ごとく describes an action; ごとき normally describes a following noun: 風のごとき速さ (“wind-like speed”).

Replacing modern だ with なり everywhere

• Unnatural: 私は学生なり。 in normal conversation
• Natural: 私は学生です。 or 私は学生だ。
• Why: Copular なり deliberately marks an old-fashioned or solemn voice. It is not a formal-polite substitute for です.

Assuming one fixed English translation for べし

• Misleading: translating every べし as “must”
• Better: decide whether the context expresses duty, advice, suitability, expectation, or probability.
• Why: Classical auxiliaries often cover several meanings. Register and context do more work than a dictionary gloss.

Usage Notes

These forms are unevenly distributed. ～たる + noun and ～べからず still occur in modern journalism, speeches, criticism, institutional language, and slogans. ごとく and ごとき are recognizable in essays and fiction, while final ごとし is more conspicuously literary. Copular なり often appears in mottos, quotations, dramatic dialogue, and playful internet declarations.

Writers may insert one literary form into an otherwise modern sentence. それは許すべからざる行為だ ends with modern だ, yet べからざる makes the noun phrase emphatic and severe. Mixed style is not automatically an error; it is often the point.

English can imitate some of this register with “one shall,” “thus,” “behold,” or “as though,” but these are only rough stylistic parallels. Do not make every translation archaic. A natural English rendering should preserve the force of the Japanese without turning a newspaper sentence into Shakespearean dialogue.

Beyond the Basics

In genuine Classical Japanese, each auxiliary has a full set of inflected forms and strict attachment rules. The same written sequence may also represent different grammatical items. For example, perfective たり and copular たり have different origins and constructions; なり can be copular or evidential; and べし has meanings ranging from obligation to conjecture. A premodern text therefore cannot be decoded by replacing endings one at a time.

Literary forms also combine. 指導者たる者、責任を負うべし frames a general principle: たる者 identifies someone in the role of a leader, and べし states what that role demands. たる者 often implies “someone worthy of being” or “anyone who claims the status of,” so it can carry moral judgment beyond plain である人.

Related fossilized expressions are worth learning as complete units:

Expression	Practical meaning	Register
言うべくして	as was bound to be said / by its nature sayable	Formal, uncommon
あるべからざる	unacceptable; something that must not be	Strongly condemnatory
～たるや	as for …!; what … is like!	Rhetorical, exclamatory
～なりや否や	whether or not; no sooner than (by context)	Literary; interpretation depends on syntax
何事もなかったかのごとく	as if nothing had happened	Formal-literary but still current

Production requires restraint. A short motto can sustain なり or べし naturally; a casual email full of them may sound pompous or comic. Advanced control means recognizing the intended voice and choosing whether to preserve, soften, or avoid it.

Practice Tips

1. Modernize before translating. Rewrite 夢のごとし as 夢のようだ, 堂々たる姿 as 堂々とした姿, and 使命なり as 使命である. Once the structure is clear, translate naturally.
2. Collect complete patterns, not isolated endings. Make cards for ～べからず, ～のごとく, ～たる者, and ～なる + noun. Include one sentence and a register label on each card.
3. Read for voice. In editorials, museum text, historical fiction, and slogans, underline literary forms and ask what changes if they are replaced by modern Japanese: authority, solemnity, distance, rhythm, or humor?

Related Concepts

• Prerequisite: Mono Expressions — contrasts modern ものだ statements of norms with the more literary force of べし.
• Next step: Classical Grammar Elements — extends recognition to forms such as ぬ・ず, けり, and らむ.
• Next step: Literary Prose Styles — examines how grammar, narration, rhythm, and character voice work together in prose.