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Arabic · Verb Tables · Intermediate

ʿarafa / yaʿrifu Conjugation

عَرَفَ / يَعْرِفُ (ʿarafa / yaʿrifu) means "to know" in Arabic. Present: أنا (anā) أَعْرِفُ [aʿrifu], أنتَ (anta) تَعْرِفُ [taʿrifu], أنتِ (anti) تَعْرِفِينَ [taʿrifīna], هو (huwa) يَعْرِفُ [yaʿrifu], هي (hiya) تَعْرِفُ [taʿrifu], نحن (naḥnu) نَعْرِفُ [naʿrifu]. Below: all 16 tenses we teach, with examples.

Present المضارع المرفوع (al-muḍāriʿ al-marfūʿ)

The present (imperfect) stem takes a person prefix and, for 'you (f.)' and the plurals, a suffix, plus the indicative ending -u (dropped in casual speech). Covers English simple present and present continuous alike ('I write' / 'I am writing') — Arabic does not force a choice between them.

أنا (anā)أَعْرِفُ [aʿrifu]
أنتَ (anta)تَعْرِفُ [taʿrifu]
أنتِ (anti)تَعْرِفِينَ [taʿrifīna]
هو (huwa)يَعْرِفُ [yaʿrifu]
هي (hiya)تَعْرِفُ [taʿrifu]
نحن (naḥnu)نَعْرِفُ [naʿrifu]
أنتم (antum)تَعْرِفُونَ [taʿrifūna]
هم (hum)يَعْرِفُونَ [yaʿrifūna]

Present continuous

Arabic has no separate progressive verb form; ongoing action is normally just the plain present above. To stress 'right now', speakers instead use the active participle (ism al-fāʿil, here kātib 'writing') as the predicate; it agrees like an adjective (gender/number), not by person, so 'I' and 'you (m.)' share the masculine form shown here and 'she' takes the feminine kātibatun.

أنا (anā)أَنا عارِفٌ [anā ʿārifun]
أنتَ (anta)أَنْتَ عارِفٌ [anta ʿārifun]
أنتِ (anti)أَنْتِ عارِفَةٌ [anti ʿārifatun]
هو (huwa)هُوَ عارِفٌ [huwa ʿārifun]
هي (hiya)هِيَ عارِفَةٌ [hiya ʿārifatun]
نحن (naḥnu)نَحْنُ عارِفُونَ [naḥnu ʿārifūna]
أنتم (antum)أَنْتُمْ عارِفُونَ [antum ʿārifūna]
هم (hum)هُمْ عارِفُونَ [hum ʿārifūna]

Simple past الماضي (al-māḍī)

The past (perfect) stem takes only suffixes for person, gender and number; there is no prefix. Used for any completed action, corresponding to both English simple past ('I wrote') and, in most contexts, present perfect ('I have written').

أنا (anā)عَرَفْتُ [ʿaraftu]
أنتَ (anta)عَرَفْتَ [ʿarafta]
أنتِ (anti)عَرَفْتِ [ʿarafti]
هو (huwa)عَرَفَ [ʿarafa]
هي (hiya)عَرَفَتْ [ʿarafat]
نحن (naḥnu)عَرَفْنا [ʿarafnā]
أنتم (antum)عَرَفْتُمْ [ʿaraftum]
هم (hum)عَرَفُوا [ʿarafū]

Imperfect (past habitual/ongoing)

No single-word imperfect exists; it is built with kāna (to be, conjugated in the past) followed by the plain present tense of the main verb. Matches English 'was writing' or 'used to write'.

أنا (anā)كُنْتُ [kuntu] أَعْرِفُ [aʿrifu]
أنتَ (anta)كُنْتَ [kunta] تَعْرِفُ [taʿrifu]
أنتِ (anti)كُنْتِ [kunti] تَعْرِفِينَ [taʿrifīna]
هو (huwa)كانَ [kāna] يَعْرِفُ [yaʿrifu]
هي (hiya)كانَتْ [kānat] تَعْرِفُ [taʿrifu]
نحن (naḥnu)كُنّا [kunnā] نَعْرِفُ [naʿrifu]
أنتم (antum)كُنْتُمْ [kuntum] تَعْرِفُونَ [taʿrifūna]
هم (hum)كانُوا [kānū] يَعْرِفُونَ [yaʿrifūna]

Present perfect

MSA does not distinguish 'I wrote' from 'I have written' morphologically — both are the simple past. The particle قد (qad) placed before the past verb adds the nuance of a completed action with present relevance ('have indeed done'), common in news and formal writing.

أنا (anā)قَدْ عَرَفْتُ [qad ʿaraftu]
أنتَ (anta)قَدْ عَرَفْتَ [qad ʿarafta]
أنتِ (anti)قَدْ عَرَفْتِ [qad ʿarafti]
هو (huwa)قَدْ عَرَفَ [qad ʿarafa]
هي (hiya)قَدْ عَرَفَتْ [qad ʿarafat]
نحن (naḥnu)قَدْ عَرَفْنا [qad ʿarafnā]
أنتم (antum)قَدْ عَرَفْتُمْ [qad ʿaraftum]
هم (hum)قَدْ عَرَفُوا [qad ʿarafū]

Pluperfect

Built with kāna (past) + قد (qad) + the past-tense main verb. Matches English 'had written'.

أنا (anā)كُنْتُ [kuntu] قَدْ عَرَفْتُ [ʿaraftu]
أنتَ (anta)كُنْتَ [kunta] قَدْ عَرَفْتَ [ʿarafta]
أنتِ (anti)كُنْتِ [kunti] قَدْ عَرَفْتِ [ʿarafti]
هو (huwa)كانَ [kāna] قَدْ عَرَفَ [ʿarafa]
هي (hiya)كانَتْ [kānat] قَدْ عَرَفَتْ [ʿarafat]
نحن (naḥnu)كُنّا [kunnā] قَدْ عَرَفْنا [ʿarafnā]
أنتم (antum)كُنْتُمْ [kuntum] قَدْ عَرَفْتُمْ [ʿaraftum]
هم (hum)كانُوا [kānū] قَدْ عَرَفُوا [ʿarafū]

Near future المستقبل القريب (al-mustaqbal al-qarīb)

Formed by attaching the prefix سَـ (sa-) directly to the present-tense verb. Used for something the speaker sees as fairly soon or certain — the everyday way to say 'will'.

أنا (anā)سَأَعْرِفُ [sa'aʿrifu]
أنتَ (anta)سَتَعْرِفُ [sa-taʿrifu]
أنتِ (anti)سَتَعْرِفِينَ [sa-taʿrifīna]
هو (huwa)سَيَعْرِفُ [sa-yaʿrifu]
هي (hiya)سَتَعْرِفُ [sa-taʿrifu]
نحن (naḥnu)سَنَعْرِفُ [sa-naʿrifu]
أنتم (antum)سَتَعْرِفُونَ [sa-taʿrifūna]
هم (hum)سَيَعْرِفُونَ [sa-yaʿrifūna]

Simple future المستقبل (al-mustaqbal)

Formed with the separate word سوف (sawfa) before the present-tense verb instead of the attached سـ. Textbooks treat it as interchangeable with the near future, just a shade more formal or more distant/emphatic.

أنا (anā)سَوْفَ أَعْرِفُ [sawfa aʿrifu]
أنتَ (anta)سَوْفَ تَعْرِفُ [sawfa taʿrifu]
أنتِ (anti)سَوْفَ تَعْرِفِينَ [sawfa taʿrifīna]
هو (huwa)سَوْفَ يَعْرِفُ [sawfa yaʿrifu]
هي (hiya)سَوْفَ تَعْرِفُ [sawfa taʿrifu]
نحن (naḥnu)سَوْفَ نَعْرِفُ [sawfa naʿrifu]
أنتم (antum)سَوْفَ تَعْرِفُونَ [sawfa taʿrifūna]
هم (hum)سَوْفَ يَعْرِفُونَ [sawfa yaʿrifūna]

Future perfect

Built with سَـ + kūn (the future of kāna) + قد (qad) + the past-tense main verb. Matches English 'will have written'; mainly seen in formal or written registers.

أنا (anā)سَأَكُونُ [sa'akūnu] قَدْ عَرَفْتُ [ʿaraftu]
أنتَ (anta)سَتَكُونُ [sa-takūnu] قَدْ عَرَفْتَ [ʿarafta]
أنتِ (anti)سَتَكُونِينَ [sa-takūnīna] قَدْ عَرَفْتِ [ʿarafti]
هو (huwa)سَيَكُونُ [sa-yakūnu] قَدْ عَرَفَ [ʿarafa]
هي (hiya)سَتَكُونُ [sa-takūnu] قَدْ عَرَفَتْ [ʿarafat]
نحن (naḥnu)سَنَكُونُ [sa-nakūnu] قَدْ عَرَفْنا [ʿarafnā]
أنتم (antum)سَتَكُونُونَ [sa-takūnūna] قَدْ عَرَفْتُمْ [ʿaraftum]
هم (hum)سَيَكُونُونَ [sa-yakūnūna] قَدْ عَرَفُوا [ʿarafū]

Conditional

MSA has no distinct conditional mood. 'Would' in a statement (often reported speech, 'he said he would write') is expressed with kāna (past) + the sa- future: kāna sa-yaktubu, literally 'he was going to write'. Real hypothetical 'if... would' sentences use a different construction (see Conditional sentences in Grammar).

أنا (anā)كُنْتُ [kuntu] سَأَعْرِفُ [sa'aʿrifu]
أنتَ (anta)كُنْتَ [kunta] سَتَعْرِفُ [sa-taʿrifu]
أنتِ (anti)كُنْتِ [kunti] سَتَعْرِفِينَ [sa-taʿrifīna]
هو (huwa)كانَ [kāna] سَيَعْرِفُ [sa-yaʿrifu]
هي (hiya)كانَتْ [kānat] سَتَعْرِفُ [sa-taʿrifu]
نحن (naḥnu)كُنّا [kunnā] سَنَعْرِفُ [sa-naʿrifu]
أنتم (antum)كُنْتُمْ [kuntum] سَتَعْرِفُونَ [sa-taʿrifūna]
هم (hum)كانُوا [kānū] سَيَعْرِفُونَ [sa-yaʿrifūna]

Conditional perfect

A heavy, mostly written/bookish compound — kāna (past) + sa-akūnu (future of kāna) + qad + the past main verb — for 'would have written'. In practice, most speakers avoid it and rephrase with a لو (law, 'if only') hypothetical sentence instead (see Conditional sentences in Grammar).

أنا (anā)كُنْتُ [kuntu] سَأَكُونُ [sa'akūnu] قَدْ عَرَفْتُ [ʿaraftu]
أنتَ (anta)كُنْتَ [kunta] سَتَكُونُ [sa-takūnu] قَدْ عَرَفْتَ [ʿarafta]
أنتِ (anti)كُنْتِ [kunti] سَتَكُونِينَ [sa-takūnīna] قَدْ عَرَفْتِ [ʿarafti]
هو (huwa)كانَ [kāna] سَيَكُونُ [sa-yakūnu] قَدْ عَرَفَ [ʿarafa]
هي (hiya)كانَتْ [kānat] سَتَكُونُ [sa-takūnu] قَدْ عَرَفَتْ [ʿarafat]
نحن (naḥnu)كُنّا [kunnā] سَنَكُونُ [sa-nakūnu] قَدْ عَرَفْنا [ʿarafnā]
أنتم (antum)كُنْتُمْ [kuntum] سَتَكُونُونَ [sa-takūnūna] قَدْ عَرَفْتُمْ [ʿaraftum]
هم (hum)كانُوا [kānū] سَيَكُونُونَ [sa-yakūnūna] قَدْ عَرَفُوا [ʿarafū]

Present subjunctive المضارع المنصوب (al-muḍāriʿ al-manṣūb)

The present stem changes its final ending (marfūʿ -u becomes manṣūb -a, and the nūn of taktubīna/taktubūna/yaktubūna is dropped) after linking particles: أَنْ (an, 'to', joining two verbs), لَنْ (lan, 'will not' — the standard way to negate the future), and كَيْ/لِكَيْ (kay/likay, 'so that') or حَتَّى (ḥattā, 'in order to/until') for purpose.

أنا (anā)أَنْ أَعْرِفَ [an aʿrifa]
أنتَ (anta)أَنْ تَعْرِفَ [an taʿrifa]
أنتِ (anti)أَنْ تَعْرِفِي [an taʿrifī]
هو (huwa)أَنْ يَعْرِفَ [an yaʿrifa]
هي (hiya)أَنْ تَعْرِفَ [an taʿrifa]
نحن (naḥnu)أَنْ نَعْرِفَ [an naʿrifa]
أنتم (antum)أَنْ تَعْرِفُوا [an taʿrifū]
هم (hum)أَنْ يَعْرِفُوا [an yaʿrifū]

Negative past (with lam) المضارع المجزوم (al-muḍāriʿ al-majzūm)

The jussive drops the present tense's final short vowel or nūn ending. Placed after لَمْ (lam, 'did not'), it is the standard formal way to negate a past action — more common in writing than negating the perfect verb with مَا.

أنا (anā)لَمْ أَعْرِفْ [lam aʿrif]
أنتَ (anta)لَمْ تَعْرِفْ [lam taʿrif]
أنتِ (anti)لَمْ تَعْرِفِي [lam taʿrifī]
هو (huwa)لَمْ يَعْرِفْ [lam yaʿrif]
هي (hiya)لَمْ تَعْرِفْ [lam taʿrif]
نحن (naḥnu)لَمْ نَعْرِفْ [lam naʿrif]
أنتم (antum)لَمْ تَعْرِفُوا [lam taʿrifū]
هم (hum)لَمْ يَعْرِفُوا [lam yaʿrifū]

Conditional (with in) المضارع المجزوم (al-muḍāriʿ al-majzūm)

After إِنْ (in, 'if'), both the if-clause verb and the result-clause verb take the jussive. This is the main B1–B2 way to build a real, likely conditional ('if you do X, Y will happen'), corresponding to English 'if + present, will + verb'.

أنا (anā)إِنْ أَعْرِفْ [in aʿrif]
أنتَ (anta)إِنْ تَعْرِفْ [in taʿrif]
أنتِ (anti)إِنْ تَعْرِفِي [in taʿrifī]
هو (huwa)إِنْ يَعْرِفْ [in yaʿrif]
هي (hiya)إِنْ تَعْرِفْ [in taʿrif]
نحن (naḥnu)إِنْ نَعْرِفْ [in naʿrif]
أنتم (antum)إِنْ تَعْرِفُوا [in taʿrifū]
هم (hum)إِنْ يَعْرِفُوا [in yaʿrifū]

Imperative (affirmative) الأمر (al-amr)

Built from the jussive stem: drop the person prefix, and if the stem then starts with two consonants, add a helping alif (اُ-/اِ-) at the front, pronounced with a short u or i. Only exists for the three 'you' forms; other persons use a linking particle instead (e.g. لِيَكْتُبْ, li-yaktub, 'let him write' — not covered at this level).

أنا (anā)—
أنتَ (anta)اِعْرِفْ [iʿrif]
أنتِ (anti)اِعْرِفِي [iʿrifī]
هو (huwa)—
هي (hiya)—
نحن (naḥnu)—
أنتم (antum)اِعْرِفُوا [iʿrifū]
هم (hum)—

Imperative (negative) النهي (an-nahy)

Negative commands are not a separate verb form: they are simply لَا (lā, 'don't') plus the jussive of the same 'you' forms used in the affirmative imperative, unlike English, which reuses the plain verb ('write' → 'don't write').

أنا (anā)—
أنتَ (anta)لَا تَعْرِفْ [lā taʿrif]
أنتِ (anti)لَا تَعْرِفِي [lā taʿrifī]
هو (huwa)—
هي (hiya)—
نحن (naḥnu)—
أنتم (antum)لَا تَعْرِفُوا [lā taʿrifū]
هم (hum)—

Examples

أَعْرِفُ جارَنا الجَدِيدَ.
aʿrifu jāranā l-jadīda.
I know our new neighbor.
عَرَفْتُها فِي الجامِعَةِ.
ʿaraftuhā fī l-jāmiʿati.
I got to know her at university.

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