Punjabi/Saraiki nūn

It is retroflex nasal consonantal sound symbol, used in some spoken languages. The symbol in the International Phonetic Alphabet that represents this sound is ⟨ɳ⟩, and the equivalent X-SAMPA symbol is n`. Like all the retroflex consonants, the IPA symbol is formed by adding a rightward-pointing hook extending from the bottom of an en (the letter used for the corresponding alveolar consonant). It is similar to ⟨ɲ⟩, the letter for the palatal nasal, which has a leftward-pointing hook extending from the bottom of the left stem, and to ⟨ŋ⟩, the letter for the velar nasal, which has a leftward-pointing hook extending from the bottom of the right stem. Saraiki uses the letter ⟨ݨ⟩ for /ɳ/. It is a compound of nūn and rre (⟨ڑ⟩). For example:

کݨ مݨ، چھݨ چھݨ، ونڄݨ۔

Social media campaign (2014)

After the fall of Mosul, ISIL demanded Assyrian Christians in the city to convert to Islam, pay tribute, or face execution.^[1] ISIL begun marking homes of Christian residents with the letter nūn for Nassarah ("Nazarene").^[2][3] Thousands of Christians, Yazidis (the latter of whom were given only the choice of conversion or death) and other, mostly Shi'a, Muslims, as well as any Muslim whose allegiance was to their home country (whom ISIL consider to be apostates) abandoned their homes and land.

In response to the persecution of Christians and Yazidis by ISIL, an international social media campaign was launched to raise global awareness of the plight of religious minorities in Mosul, making use of the letter ن (nun)—the mark that ISIL troops spray painted on properties owned by Christians.^[4] Some Christians changed their profile pictures on Facebook and Twitter to pictures of the letter ن as a symbol of support.^[5] The letter ن, in relation to this social media campaign, is being called the "Mark of the Nazarene" from naṣrānī (نصراني; plural naṣārā نصارى), a normative Arabic term disparagingly used by ISIL to brand Christians.^[5]

The word naṣārā/nosrim designates Christians in both Arabic, Aramaic and Hebrew. The more common term used to refer to Christians in Modern Standard Arabic is masihi (مسيحي, plural مسيحيون).

Pronunciation

Nun represents an alveolar nasal, (IPA: /n/), like the English letter N.

Variations

Nun, like Kaph, Mem, Pe, and Tzadi, has a final form, used at the end of words. Its shape changes from נ to ן. There are also nine instances of an inverted nun (׆) in the Tanakh.

Significance

In gematria, Nun represents the number 50. Its final form represents 700 but this is rarely used, Tav and Shin (400+300) being used instead.

As in Arabic, nun as an abbreviation can stand for neqevah, feminine. In medieval Rabbinic writings, Nun Sophit (Final Nun) stood for "Son of" (Hebrew ben).

Nun is also one of the seven letters which receive a special crown (called a tag: plural tagin ) when written in a Sefer Torah. See Tag (Hebrew writing), Shin, Ayin, Teth, Gimmel, Zayin, and Tzadi.

In the game of dreidel, a rolled Nun passes play to the next player with no other action.