C1 Modal Verbs 1 min read ふつう

Constructions Expressing Obligation without an Agent

Grammar Rule in 30 Seconds

Express obligation without naming who must do it by using the impersonal 'piti' or 'hark e' structures.

  • Use 'piti' + infinitive for general necessity: 'Piti arvi' (It must be done).
  • Use 'hark e' + dative/infinitive for formal requirements: 'Hark e usumnasirel' (It is required to study).
  • Omit the subject entirely to focus on the action, not the actor.
Action (Infinitive) + Piti/Hark e = Impersonal Obligation

Impersonal Obligation Formation

Marker Verb Form Example Meaning
Piti
Infinitive
Piti anel
It must be done
Hark e
Infinitive
Hark e anel
It is required to do
Piti (Neg)
Infinitive
Piti ch'anel
It must not be done
Hark e (Neg)
Infinitive
Hark e ch'anel
It is not required to do

Meanings

These constructions express that an action is necessary or required without specifying a grammatical subject or agent.

1

General Necessity

Something that is objectively necessary.

“Piti lsel ays masin.”

“Piti gnal aydtegh.”

2

Formal Requirement

A rule or regulation that must be followed.

“Hark e nerkayacnel pastatghter.”

“Hark e pahpanel kanonnery.”

Reference Table

Reference table for Constructions Expressing Obligation without an Agent
Form Structure Example
Affirmative
Piti + Verb
Piti gnal
Negative
Piti + ch' + Verb
Piti ch'gnal
Formal
Hark e + Verb
Hark e gnal
Question
Piti + Verb + ?
Piti gnal?
Formal Neg
Hark e + ch' + Verb
Hark e ch'gnal

フォーマル度スペクトル

フォーマル
Hark e katarel.

Hark e katarel. (Work task)

ニュートラル
Piti katarvi.

Piti katarvi. (Work task)

カジュアル
Piti anes.

Piti anes. (Work task)

スラング
Piti anvi.

Piti anvi. (Work task)

Impersonal Obligation Map

Obligation

Markers

  • Piti Must
  • Hark e Required

レベル別の例文

1

Piti gnal.

It must be gone.

2

Piti utel.

It must be eaten.

3

Piti kardal.

It must be read.

4

Piti anel.

It must be done.

1

Hark e gnal.

It is required to go.

2

Piti chxmel.

It must not be drunk.

3

Hark e stugel.

It is required to check.

4

Piti verjacnel.

It must be finished.

1

Hark e nerkayacnel pastatghter.

It is required to submit documents.

2

Piti pahpanel kanonnery.

The rules must be kept.

3

Hark e usumnasirel ays harcy.

It is required to study this issue.

4

Piti lsel usucchin.

The teacher must be listened to.

1

Hark e hashvi arnel bolor hangamanknery.

It is required to take into account all circumstances.

2

Piti katarvi ays ashxatank'y.

This work must be done.

3

Hark e hargel mardkanc iravunk'nery.

It is required to respect human rights.

4

Piti xusapel sxalneric.

One must avoid mistakes.

1

Hark e sahmanel nor chapanishner.

It is required to set new standards.

2

Piti veranayel naxkin voroshumnery.

Previous decisions must be reviewed.

3

Hark e apahovel anvtangutyan kanonnery.

It is required to ensure safety rules.

4

Piti xraxusel norararutyuny.

Innovation must be encouraged.

1

Hark e gitakcel ays iravitchaki lurjutyuny.

It is required to realize the seriousness of this situation.

2

Piti dzgatel katarelutyan.

One must strive for perfection.

3

Hark e hashvi arnel patmakan hamateqsty.

It is required to consider the historical context.

4

Piti himnavorvel phasterov.

One must be grounded in facts.

間違えやすい

Constructions Expressing Obligation without an Agent Personal vs Impersonal

Learners mix up 'I must' and 'It must'.

よくある間違い

Yes piti gnal

Piti gnal

Do not add a personal pronoun.

Hark e gnum

Hark e gnal

Use the infinitive, not the present participle.

Piti katarvum e

Piti katarvi

Use the simple infinitive/subjunctive form.

Hark e vor du gnas

Hark e gnal

Avoid personal clauses in impersonal structures.

文型パターン

Hark e ___.

Real World Usage

Work Email very common

Hark e stugel faylery.

💡

Keep it simple

Don't overcomplicate the sentence with extra words.

Smart Tips

Use 'hark e' to sound more professional.

Du piti anes. Hark e anel.

発音

/pi-ti/

Piti

Pronounced with a soft 'p' and a short 'i'.

Falling

Piti gnal.

Statement of fact.

暗記しよう

記憶術

Think of 'Piti' as a 'Pity' if you don't do it, and 'Hark e' as a 'Hard' rule you must follow.

視覚的連想

Imagine a sign that says 'Piti' (Must) floating in the air, with no person standing next to it, just the action.

Rhyme

Piti or Hark e, the task is the key, no person needed, just the decree.

Story

In a silent office, a sign appears: 'Piti ashxatel' (Work must be done). No one is there, but the work gets done. The rule is absolute.

Word Web

PitiHark eAnelKatarvelStugelPahpanel

チャレンジ

Write 5 sentences about your daily routine using only impersonal structures.

文化メモ

Impersonal forms are preferred in emails to maintain professional distance.

Derived from classical Armenian modal roots.

会話のきっかけ

What must be done today?

日記のテーマ

Write a list of rules for your ideal workplace.

よくある間違い

Incorrect

正解


Incorrect

正解


Incorrect

正解


Incorrect

正解

Test Yourself

Fill in the blank.

___ gnal.

✓ Correct! ✗ Not quite. Correct answer: Piti
Piti is the impersonal marker.

Score: /1

練習問題

1 exercises
Fill in the blank.

___ gnal.

✓ Correct! ✗ Not quite. Correct answer: Piti
Piti is the impersonal marker.

Score: /1

よくある質問 (1)

Yes, but that makes it personal, not impersonal.

Scaffolded Practice

1

1

Mastery Progress

Needs Practice

Improving

Strong

Mastered

In Other Languages

Spanish high

Se debe + infinitive

Armenian uses a dedicated modal marker instead of a reflexive pronoun.

French high

Il faut + infinitive

Armenian 'piti' is more flexible in register.

German moderate

Man muss + infinitive

Armenian avoids pronouns entirely.

Japanese moderate

~なければならない

Armenian is more direct.

Arabic high

يجب أن

Armenian uses a particle.

Chinese moderate

必须

Armenian requires a verb.

Learning Path

Prerequisites

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