Lebanese writers do not choose between only “slang” and fully formal MSA. A message to a friend, a note to a familiar colleague, a client email, and an official application occupy different points on a continuum. The best wording fits the relationship, institution, and channel—and remains internally coherent.
English formality often relies on modal verbs, titles, and formulas such as “Dear” and “Kind regards.” Arabic has its own resources: greetings, plural or impersonal requests, titles, religious or social formulas, and movement toward MSA. Translating an English email template word for word can sound oddly intimate, stiff, or abrupt. The wider request system explains how Lebanese distributes politeness across a turn.
First choose the relationship and record
Before drafting, decide whether the message is a private exchange, a professional conversation, or an institutional record. A private chat can be fully Lebanese. A colleague email may mix Lebanese grammar with formal-origin nouns. A contract submission or government request normally favors MSA.
| Situation | Likely voice | Typical opening |
|---|---|---|
| friend or close coworker | informal Lebanese | مرحبا يا رامي |
| known professional contact | careful or mixed Lebanese | مرحبا أستاذ رامي |
| client or broad work group | mixed professional Arabic | مرحبا جميعا / تحية طيبة |
| official institution | MSA | السيد المحترم / تحية طيبة وبعد |
These are tendencies, not automatic translations. A startup team may write casual Lebanese; a conservative institution may expect a formal letter even by email.
Greetings establish distance
مرحبا is versatile and can introduce friendly or professional Lebanese. يعطيك العافية is common in spoken and written work interaction, often expressing appreciation for someone’s effort. تحية طيبة وبعد is (formal) and belongs to letters and institutional email, not an ordinary chat.
مرحبا يا لينا، كيفك؟
marḥaba ya Līna, kīfik?
Hi Lina, how are you? (informal message to a woman)
يعطيك العافية أستاذ كريم، عندي سؤال زغير.
yiʿṭīk el-ʿāfye ustēz Karīm, ʿinde suʾāl zghīr.
Hello Mr. Karim, I have a quick question. (careful professional Lebanese)
السيدة نادين المحترمة، تحية طيبة وبعد.
as-sayyidatu Nādīn al-muḥtaramatu, taḥiyyatun ṭayyibatun wa-baʿd.
Dear Ms. Nadine, greetings. (formal; MSA letter opening)
Do not assume أستاذ always means “professor.” In Lebanese it is also a broad respectful title. Use the English title appropriate to the person’s actual role when translating.
Requests: soften by structure, not decoration
An imperative can be normal among intimates, especially with لو سمحت or بليز, but a professional request often uses فيك...؟, إذا بتريد, or a statement of need. Formal MSA commonly uses يرجى “it is requested/please.”
فيك تبعتلي الفاتورة اليوم؟
fīk tbaʿatle l-fātūra l-yōm?
Can you send me the invoice today? (careful Lebanese)
إذا بتريد، ابعتلنا النسخة المعدلة قبل الظهر.
iza bitrīd, ibaʿatlna n-nuskha l-mʿaddale ʾabl eẓ-ẓohr.
Please send us the revised version before noon. (polite mixed Lebanese)
يرجى إرسال الفاتورة قبل نهاية الدوام.
yurjā irsālu l-fātūrati qabla nihāyati d-dawām.
Please send the invoice before the end of the working day. (formal; MSA)
English “please” can appear in a direct request without much warmth. Arabic politeness is distributed across greeting, title, request shape, acknowledgment, and sign-off. Piling up every possible formula can sound ceremonial or manipulative.
Foreign and technical terminology
Lebanese professional messages may contain English or French terms such as “PDF,” “Zoom,” or “deadline,” especially within a shared workplace. This is structured audience design, not evidence that the writer lacks Arabic. Choose terminology the recipient will recognize; for a broad or official audience, supply an Arabic equivalent or explanation.
بعتلك الملف بي دي إف، وخليت النسخة الأصلية عالدرايف.
baʿatlak el-malaf bī dī ef, w-khallēt en-nuskha l-aṣliyye ʿad-drāyf.
I sent you the PDF and left the original version on the Drive. (informal workplace message; code-switched)
مرفق نسخة بصيغة بي دي إف، والملف الأصلي موجود على المنصة.
mirfaʾ nuskha bi-ṣīghet bī dī ef, wil-malaf el-aṣle mawzhūd ʿala l-manaṣṣe.
A PDF copy is attached, and the original file is on the platform. (mixed professional Arabic)
The second sentence uses formal-origin مرفق، بصيغة، المنصة with a Lebanese pronunciation and no MSA case endings. Such vocabulary is normal in professional Lebanese.
Sign-offs close the relationship you opened
An informal message may end with شكرا كتير or simply a name. مع الشكر and مع التحية work in concise professional messages. وتفضلوا بقبول فائق الاحترام is highly formal and can be disproportionate in routine workplace mail.
شكرا كتير، ومنحكي بكرا.
shukran ktīr, w-mniḥke bukra.
Thanks a lot; we’ll talk tomorrow. (informal)
مع الشكر، رنا.
maʿa sh-shukr, Rana.
With thanks, Rana. (concise professional sign-off)
وتفضلوا بقبول فائق الاحترام.
wa-tafaḍḍalū bi-qabūli fāʾiqi l-iḥtirām.
Please accept my highest respect. (very formal; MSA closing)
Match the close to the opening. A chat beginning مرحبا يا لينا does not normally need the last formula; an official petition should not end with an unexplained emoji.
One deadline request across four levels
The same act—requesting the revised file by Thursday—shows the continuum clearly.
ابعتلي الملف المعدل قبل الخميس، بليز.
ibaʿatle l-malaf el-mʿaddal ʾabl el-khamīs, blīz.
Send me the revised file before Thursday, please. (informal; code-switched)
إذا بتريد، فيك تبعتلي الملف المعدل قبل الخميس؟
iza bitrīd, fīk tbaʿatle l-malaf el-mʿaddal ʾabl el-khamīs?
Could you send me the revised file before Thursday, please? (careful Lebanese)
منكون ممنونين إذا بتبعتولنا النسخة المعدلة قبل الخميس.
mnikūn mamnūnīn iza bitbaʿatūlna n-nuskha l-mʿaddale ʾabl el-khamīs.
We’d appreciate it if you sent us the revised version before Thursday. (mixed professional message; plural addressee)
يرجى إرسال النسخة المعدلة في موعد أقصاه يوم الخميس.
yurjā irsālu n-nuskhati l-muʿaddalati fī mawʿidin aqṣāhu yawmu l-khamīs.
Please send the revised version no later than Thursday. (formal; MSA institutional email)
The mixed line is not defective MSA. It is Lebanese professional writing: منكون، إذا بتبعتولنا frame shared formal-origin nouns. The last line is a different grammatical system, with formal syntax and inflection.
Common Mistakes
Translating “Dear” literally in every opening
❌ عزيزي المدير، بدي يوم عطلة.
Poor fit — this calques English intimacy into a request to an unfamiliar manager.
✅ أستاذ رامي، لو سمحت بدي إحكي معك بخصوص يوم عطلة.
ustēz Rāme, law samaḥt baddī iḥke maʿak bi-khuṣūṣ yōm ʿuṭle.
Mr. Rami, please, I’d like to talk to you about taking a day off. (careful professional Lebanese)
Opening with a bare demand
❌ ابعت الفاتورة اليوم.
Too abrupt for a new professional contact without greeting, context, or mitigation.
✅ مرحبا، فيك تبعتلنا الفاتورة اليوم لو سمحت؟
marḥaba, fīk tbaʿatlna l-fātūra l-yōm law samaḥt?
Hello, could you send us the invoice today, please? (careful Lebanese)
Treating every Lebanese message as slang
❌ ما فيك تكتب إيميل شغل باللبناني.
Incorrect — many internal professional messages use edited Lebanese or mixed Arabic.
✅ مرفق الملف، وإذا عندك أي ملاحظة خبرني.
mirfaʾ el-malaf, w-iza ʿindak ayy mulāḥaẓa khabberne.
The file is attached; if you have any comments, let me know. (mixed professional Lebanese)
Stacking formal and colloquial future markers
❌ سوف رح نبعتلك الملف بكرا.
Incorrect — سوف and رح belong to different future systems.
✅ رح نبعتلك الملف بكرا.
raḥ nbaʿatlak el-malaf bukra.
We’ll send you the file tomorrow. (careful Lebanese)
Combining formal and Lebanese request constructions
❌ يرجى تبعتلنا الملف وإذا عندك ملاحظة خبرني.
Incorrect — formal impersonal يرجى cannot directly govern the Lebanese b-imperfect تبعتلنا.
✅ مرفق الملف، وإذا عندك ملاحظة خبرني.
mirfaʾ el-malaf, w-iza ʿindak mulāḥaẓa khabberne.
The file is attached; if you have a comment, let me know. (mixed professional Lebanese)
Key Takeaways
Match the message to its audience, purpose, and status as a record. Lebanese can be warm and professional; mixed Arabic can efficiently carry workplace terminology; MSA suits many official documents. Keep greetings, requests, terminology, and sign-offs at compatible formality levels, and never confuse respect with random formal inflection.
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