Literary & Formal Lesson 5
Mastering the formal copula 'である', the classical imperative 'べし', and the comparative 'ごとし' for advanced N2 reading comprehension.
The World of Written Japanese
When you read academic papers, editorials, or classical literature, you will notice that the standard polite 'desu/masu' style is replaced by more rigid, historical, or assertive forms. These structures are essential for understanding the author's tone and authority in formal writing.
Core Literary Forms
These three forms—である, べし, and ごとし—serve as the foundation for formal, written Japanese.
- である is the formal, written version of 'desu'. It is used in essays and reports to state facts objectively. 2. べし is a classical auxiliary verb expressing obligation, duty, or strong recommendation. 3. ごとし (or のごとし) means 'like' or 'as if', used to make formal comparisons.
Tip
Usage in Context
Observe how these forms shift the tone of the sentence.
本稿の目的は、事実を明らかにすることである。
The purpose of this paper is to clarify the facts.
学生は勉学に励むべし。
Students must strive in their studies.
彼の言葉は矢のごとし。
His words were like an arrow.
真実は太陽【の】ごとし。
Hint: Connective particle needed before ごとし
The truth is like the sun.
Register and Nuance
Understanding when to use these forms is key to sounding natural in formal writing.
である vs です
である
Formal, objective, written style.
これは事実である。
です
Polite, conversational style.
これは事実です。
Which of these is most appropriate for a formal academic essay?
- ✓ ～べし
- ～ですね
- ～でしょう
- ～だよ
べし is a formal, authoritative auxiliary suitable for high-register writing, whereas the others are conversational.
Advanced Notes
Nuances of classical auxiliary verbs.
Conjugation of べし
Lesson Recap
These literary forms allow for a high degree of precision and authority in written Japanese. Use 'である' for objective statements, 'べし' for mandates, and 'のごとし' for formal comparisons.