Wikipedia
Judaeo-Spanish (also Judeo-Spanish and Judæo-Spanish: , Hebrew script: , Cyrillic: ), commonly referred to as Ladino, is a Romance language derived from Old Spanish. Originally spoken in the former territories of the Ottoman Empire (the Balkans, Turkey, the Middle East, and North Africa) as well as in France, Italy, Netherlands, Morocco, and the UK, today it is spoken mainly by Sephardic minorities in more than 30 countries, most of the speakers residing in Israel. Although it has no official status in any country, it has been acknowledged by various government officials as an existing minority language in Bosnia and Herzegovina, Israel, France and Turkey.
The core vocabulary of Judaeo-Spanish is Old Spanish and it has numerous elements from all the old Romance languages of the Iberian Peninsula: Old Aragonese, Astur-Leonese, Old Catalan, Old Portuguese and Mozarabic. The language has been further enriched by Ottoman Turkish and Semitic vocabulary, such as Hebrew, Aramaic, and Arabic, especially in the domains of religion, law and spirituality and most of the vocabulary for new and modern concepts has been adopted through French and Italian. Furthermore, the language is influenced to a lesser degree by other local languages of the Balkans, such as Greek, Bulgarian and Serbo-Croatian.
Historically, the Rashi script and its cursive form Solitreo have been the main orthographies for writing Judaeo-Spanish. However today, it is mainly written with the Latin alphabet, though some other alphabets such as Hebrew and Cyrillic are still in use. Judaeo-Spanish is known by many different names, mostly: Español/Espanyol, Judió/Djudyo (or Jidió/Djidyo), Judesmo/Djudezmo, Sefaradhí/Sefaradi and Ḥaketilla/Haketia. In Turkey and formerly in the Ottoman Empire, it has been traditionally called Yahudice in Turkish, meaning the Jewish language. Moreover in Israel, Hebrew speakers usually calls the language as (E)spanyolit or Ladino.
Judaeo-Spanish, once the trade language of the Adriatic Sea, the Balkans and the Middle-East and renowned for its rich literature especially in Salonika, today is under serious threat of extinction. Most native speakers are elderly and the language is not transmitted to their children or grandchildren for various reasons. In some expatriate communities in Latin America and elsewhere, there is a threat of dialect levelling resulting in extinction by assimilation into modern Spanish. However, it is experiencing a minor revival among Sephardic communities, especially in music.