سکنا - Can/Ability in Urdu

Overview

The auxiliary verb سکنا saknā expresses ability ("can") and is one of the first modal verbs CEFR A1 learners should master. It attaches to verb stems and conjugates for gender, number, tense, and person, just like other Urdu verbs.

The pattern is: verb stem + سکتا/سکتی/سکتے + ہونا auxiliary. For example, میں بول سکتا ہوں (I can speak). The negative form simply adds نہیں: میں نہیں بول سکتا (I cannot speak).

سکنا is versatile across tenses: present ability (بول سکتا ہوں, I can speak), past ability (بول سکا, could speak), future ability (بول سکے گا, will be able to speak), and subjunctive possibility (شاید بول سکے, maybe can speak). This makes it one of the most useful auxiliary verbs in the language.

How It Works

Present Ability

Subject	Masculine	Feminine
میں	بول سکتا ہوں	بول سکتی ہوں
تم	بول سکتے ہو	بول سکتی ہو
آپ	بول سکتے ہیں	بول سکتی ہیں
وہ	بول سکتا ہے	بول سکتی ہے

Negative Form

نہیں is placed before the main verb + سکتا, and the auxiliary drops (as in other habitual negation):

Positive	Negative
میں جا سکتا ہوں	میں نہیں جا سکتا
وہ کر سکتی ہے	وہ نہیں کر سکتی
ہم آ سکتے ہیں	ہم نہیں آ سکتے

Other Tenses

Tense	Example	Meaning
Past	وہ آ سکا (m) / سکی (f)	He/She could come
Future	وہ آ سکے گا / گی	He/She will be able to come
Subjunctive	شاید آ سکے	Maybe he can come
Past habitual	وہ بول سکتا تھا	He used to be able to speak

سکنا with Common Verbs

Verb Stem	+ سکنا	Meaning
جا	جا سکنا	can go
آ	آ سکنا	can come
کر	کر سکنا	can do
بول	بول سکنا	can speak
سمجھ	سمجھ سکنا	can understand
دیکھ	دیکھ سکنا	can see
لکھ	لکھ سکنا	can write
پڑھ	پڑھ سکنا	can read

Examples in Context

Urdu	Transliteration	English	Note
میں اردو بول سکتا ہوں۔ (m)	maiṅ urdū bol saktā hūṅ	I can speak Urdu.	Present ability
کیا آپ مدد کر سکتے ہیں؟	kyā āp madad kar sakte haiṅ?	Can you help?	Polite request
وہ نہیں آ سکتی۔ (f)	voh nahīṅ ā saktī	She cannot come.	Negative
ابھی نہیں جا سکتے۔	abhī nahīṅ jā sakte	We can't go right now.	Negative plural
کیا تم یہ کر سکتے ہو؟	kyā tum yeh kar sakte ho?	Can you do this?	Informal question
وہ نہیں سن سکا۔	voh nahīṅ sun sakā	He couldn't hear.	Past inability
شاید ہم کل آ سکیں۔	shāyad ham kal ā sakeṅ	Maybe we can come tomorrow.	Subjunctive
میں سمجھ سکتی ہوں۔ (f)	maiṅ samajh saktī hūṅ	I can understand.	Female speaker

Common Mistakes

Conjugating سکنا Without the Main Verb

• Wrong: میں سکتا ہوں۔ (I can.)
• Right: میں کر سکتا ہوں۔ (I can do it.)
• Why: سکنا requires a preceding main verb stem; it cannot stand alone.

Wrong Gender on سکتا/سکتی

• Wrong: وہ (لڑکی) آ سکتا ہے۔
• Right: وہ آ سکتی ہے۔
• Why: سکتا/سکتی agrees with the subject's gender.

Confusing سکنا with the Passive Inability Construction

• Wrong: Using سکنا and the passive inability (مجھ سے... نہیں جاتا) interchangeably
• Right: سکنا expresses general ability; the passive inability implies circumstantial inability
• Why: میں نہیں چل سکتا means "I cannot walk (in general)" while مجھ سے چلا نہیں جاتا means "I am unable to walk (due to current state/circumstances)."

Forgetting the Separate Past Tense Form

• Wrong: وہ نہیں آ سکتا تھا۔ (using habitual for one-time past event)
• Right: وہ نہیں آ سکا۔ (past simple of سکنا)
• Why: For a single past event, use سکا/سکی; for habitual past ability, use سکتا تھا.

Usage Notes

سکنا is also used for polite requests: کیا آپ مدد کر سکتے ہیں؟ (Can you help?) is softer than مدد کیجیے (Help!). This mirrors English usage of "can/could" for politeness.

The past tense of سکنا (سکا/سکی) does not follow the ergative pattern even with transitive verbs. You say وہ نہیں آ سکا (he could not come) and اس نے نہیں لکھ سکا (he could not write) — note that some speakers do use نے with transitive verbs and سکنا, while others do not. Both are acceptable.

In formal and literary Urdu, the ability to do something may also be expressed with the verb پانا pānā: وہ آ نہیں پایا (he was unable to come), which adds a nuance of not managing to accomplish something despite trying.

Practice Tips

• Practice expressing abilities: languages you can speak, things you can do, places you can go.
• Practice negative abilities: things you cannot do yet, creating sentences for each.
• Use سکنا in polite request patterns: کیا آپ... کر سکتے ہیں؟
• Practice across tenses: present (سکتا ہوں), past (سکا), future (سکے گا), subjunctive (سکے).

Related Concepts

• Prerequisite: Present Habitual Tense — Provides the conjugation framework