Lebanese has no all-purpose infinitive equivalent to English to write, to leave, or to help. After expressions of desire, ability, necessity, beginning, and tightly integrated motion, it normally uses an agreeing imperfect without b-: بدّي اكتب “I want to write,” فيني ساعدك “I can help you,” بلّشت حضّر “I started preparing.” This is the bare imperfect complement.
“Bare” means that the ordinary imperfect b- is absent; it does not mean that the verb has no subject marking. The lower verb still changes with the actor: بدّك تروحي “you (f.) want to go,” بدهن يروحوا “they want to go.” Understanding that one fact prevents the two most common English-speaker errors: keeping b- because the verb feels present-tense, or stripping away agreement because English uses an invariant infinitive.
A dependent event has no b-
The ordinary b-imperfect presents a verb as an independent habit, characteristic, scheduled event, or contextually anchored action. A selected bare imperfect is dependent on the expression before it.
بكتب ملاحظاتي بعد كل اجتماع.
baktob mulāḥaẓāte baʿd kell izhtimēʿ.
I write my notes after every meeting. (neutral; independent habitual b-imperfect)
بدي اكتب ملاحظاتي قبل ما انسى.
badde iktob mulāḥaẓāte ʾabl ma insa.
I want to write my notes before I forget. (informal; bare complement after desire)
This is a two-clause minimal contrast in grammatical status: بكتب can stand as the main predicate; اكتب is selected by بدّي. The absence of b- tells the listener to interpret the action together with the preceding modal-like expression.
Desire: بدّ + bare imperfect
The suffix on بدّ identifies the person with the desire. When that same person performs the lower action, the two parts match in person.
بدها تشتري قهوة قبل ما يبلش الدرس.
badda tishtere ʾahwe ʾabl ma yballesh ed-dars.
She wants to buy coffee before class starts. (informal; feminine same-subject complement)
بدكن تقعدوا هون أو برا؟
badkon tiʾʿodo hōn aw barra?
Do you all want to sit here or outside? (informal; plural bare complement)
The lower verb expresses its own agreement; it is not an unchanging dictionary form. Different-subject desire needs an explicit lower actor, as explained in different-subject complements.
Ability and necessity
Ability expressions such as فيني “I can” and بيقدر “he can/is able” select a bare lower action. Only the higher imperfect verb carries b- in بيقدر; the lexical action does not.
فينا نوصل الطلب قبل الظهر.
fīna nwaṣṣel eṭ-ṭalab ʾabl eḍ-ḍohor.
We can deliver the order before noon. (informal; ability plus first-person plural bare verb)
نادين بتقدر تشرح الفكرة بلا مصطلحات صعبة.
Nādīn bitʾdar tishraḥ el-fikra bla moṣṭalaḥāt ṣaʿbe.
Nadine can explain the idea without difficult terminology. (neutral; b- on the ability verb, bare تشرح below it)
Invariant لازم “must/have to” also takes an agreeing bare verb. The actor is read from the lower verb or from an overt noun.
لازم نراجع الأرقام قبل ما نبعتها.
lāzem nrāzheʿ el-arʾām ʾabl ma nibʿata.
We have to review the numbers before sending them. (neutral necessity)
لازم كريم يرد عالإيميل اليوم.
lāzem Karīm yrudd ʿal-īmēl el-yōm.
Karim has to reply to the email today. (neutral; overt third-person subject)
Beginning and trying
Phase verbs such as بلّش “begin” and attempt verbs such as جرّب “try” commonly integrate with a bare complement. With no new subject, the subject of the first verb controls the second.
بلشنا نحضر القاعة من الصبح.
ballashna nḥaḍḍer el-ʾāʿa men eṣ-ṣobeḥ.
We started preparing the hall in the morning. (informal; inception plus same-subject bare verb)
جربت صلح السماعة لحالي وما زبطت.
zharrabt ṣalleḥ es-sammēʿa la-ḥāle w-ma zabṭet.
I tried to fix the speaker by myself, and it didn’t work. (informal; attempt does not guarantee success)
The past tense on بلشنا or جربت locates the attempt or beginning in time. Lebanese does not copy English sequence-of-tense rules onto the lower verb. The bare form describes the dependent event; it does not become a past perfect just because the first verb is past.
Motion and purpose
With common motion verbs, a following bare verb can express the purpose of the trip. The two predicates form a tight event chain: go/come/return to do something.
نزلت جيب مي للضيوف من الدكان.
nzilet zhīb mayy laḍ-ḍyūf min ed-dokkēn.
I went down to get water for the guests from the shop. (informal; motion plus purpose)
رجع يسأل المدير عن النتيجة بعد كم يوم.
rizheʿ yisʾal el-mdīr ʿan en-natīzhe baʿd kamm yōm.
He went back to ask the manager about the result a few days later. (informal; return/resumption plus a bare action)
In the second sentence, رجع + bare verb can express physical return for a purpose or resumption of an activity. A neighboring two-perfect chain such as رجع سأل instead normally asserts that he asked again. For a more explicit purpose relation, Lebanese also has لـ and كرمال, but the compact motion chain is extremely common in conversation.
Subject control and agreement
When no second subject is spoken, listeners normally identify the lower actor with the higher one. This is subject control. The person marking makes the relation visible.
رحنا نحكي مع الجيران عن الموقف.
riḥna niḥke maʿ el-zhīrān ʿan el-mawʾef.
We went to talk to the neighbors about the situation. (informal; first-person plural throughout)
سلمى بلشت تدور على شقة أقرب لشغلها.
Salma ballashet tdawwer ʿala shaʾʾa aʾrab la-shoghla.
Salma started looking for an apartment closer to her work. (informal; سلمى controls feminine تدور)
English hides agreement in to talk and to look. Lebanese does not: the prefixes نـ، تـ، يـ and plural/feminine endings identify the actor even though the complement has no b-.
Negation and a short dialogue
Negating the higher expression normally denies the desire, ability, or beginning. Putting ما immediately before the lower event can instead give that event internal negative scope.
ما بدي اتأخر عن الموعد.
ma badde itʾakhkhar ʿan el-mawʿed.
I don’t want to be late for the appointment. (informal; desire is negated)
بدي ما اتأخر عن الموعد هالمرة.
badde ma itʾakhkhar ʿan el-mawʿed hal-marra.
I want not to be late for the appointment this time. (informal; embedded event is negated)
فيني بلش رتب الملفات هلق؟
fīne ballesh ratteb el-malafāt hallaʾ?
Maya: Can I start organizing the files now? (informal; ability plus a two-verb bare chain)
إيه، بس لازم تخلصي هاد الصندوق بالأول.
ē, bass lāzem tkhalliṣe hād eṣ-ṣondūʾ bil-awwal.
Rami: Yes, but you have to finish this box first. (informal; necessity plus feminine bare verb)
طيب، بروح جيب الأقلام وبرجع بلش.
ṭayyeb, brūḥ zhīb el-aʾlām w-barzhaʿ ballesh.
Maya: Okay, I’ll go get the pens and then start. (informal; bare verbs inside two motion chains)
Common Mistakes
Keeping b- on the selected action
❌ بدي بكتب الرسالة هلق.
Incorrect—the action selected by بدّي must be bare.
✅ بدي اكتب الرسالة قبل ما يفلوا.
badde iktob er-risāle ʾabl ma yfello.
I want to write the message before they leave. (informal; bare اكتب)
Treating the lower verb as an invariant infinitive
❌ بدها اطلع بكير.
Incorrect for ‘she wants to leave early’—the lower verb must agree with her.
✅ بدها تطلع بكير لتلحق الباص.
badda tiṭlaʿ bkīr la-tilḥaʾ el-bāṣ.
She wants to leave early to catch the bus. (informal; feminine تطلع)
Inserting formal أن before a conversational complement
❌ فيني أن ساعدك بعدين.
Incorrect register and structure—formal MSA أن does not link this Lebanese ability chain.
✅ فيني ساعدك بعد الساعة خمسة.
fīne sāʿdak baʿd es-sēʿa khamse.
I can help you after five o’clock. (informal; direct bare complement)
Assuming motion-purpose means success
❌ نزلت اشتري خبز، يعني أكيد اشتريته.
Incorrect inference—the motion chain gives the purpose, not its achieved result.
✅ نزلت اشتري خبز، بس الفرن كان مسكر.
nzilet ishtere khobez, bass el-foron kēn msakkar.
I went down to buy bread, but the bakery was closed. (informal; unrealized purpose)
Key Takeaways
A bare imperfect complement is an agreeing verb without ordinary b-. It follows high-frequency expressions of desire, ability, necessity, beginning, trying, and integrated motion/purpose. The lower verb still marks its actor, and an unspoken actor is normally controlled by the higher subject. Negation can target the higher expression or the lower event. Learn the construction selected by each lexical expression rather than translating English to word for word.
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- The Bare Imperfect after Modals and ParticlesA2 — Use fully agreeing imperfect verbs without b- after Lebanese modal, future, and command environments.
- The b-Imperfect for Ordinary Present-Time PredicationA1 — Use the Lebanese b-imperfect for habits, generalizations, states, and ordinary present predication while contrasting progressive and bare forms.
- Want and Need with بد plus SuffixA1 — Use the suffixed Lebanese predicate بد for wants, needs, past intentions, future requirements, and polite choices.
- Ability with قدر and b-Imperfect FormsA2 — Conjugate قدر for present capacity and successful ability, with bare action complements and a careful contrast with في.
- Begin, Continue, and Stop plus VerbC1 — Build aspectual predicates with بلّش, ضلّ, everyday بطّل, and careful كفّ, while preserving shared subjects and complement form.
- Motion Verbs before Another VerbC1 — Combine go, come, return, and pass with another verb to express purpose or a tightly integrated event sequence in urban Lebanese.