Yer

YER may refer to:

• Yemeni rial, the currency of the Republic of Yemen
• Yale Economic Review, an economics journal of Yale University
• Fort Severn Airport, which has "YER" as its IATA airport code

A yer is one of two letters in Cyrillic alphabets, namely ъ (ѥръ, jerŭ) and ь (ѥрь, jerĭ). The Glagolitic alphabet used as their respective counterparts the letters and . They originally represented phonemically the "ultra-short" vowels in Slavic languages (including Old Church Slavonic), collectively known as the yers. In all Slavic languages they either evolved into various "full" vowels or disappeared, in some cases leaving palatalization of adjacent consonants. At present, the only Slavic language that uses "ъ" as a vowel sign (pronounced /ɤ/) is Bulgarian (although in many cases it corresponds to earlier "ѫ", originally pronounced /õ/). Many languages using the Cyrillic alphabet have kept one or more of the yers to serve specific orthographic functions.

The Jerusalem Talmud (, Talmud Yerushalmi, often Yerushalmi for short), also known as the Palestinian Talmud or Talmuda de-Eretz Yisrael (Talmud of the Land of Israel), is a collection of Rabbinic notes on the 2nd-century Jewish oral tradition known as the Mishnah. These latter names are considered more accurate by some because, while the work was certainly composed in "the West" (i.e. the Holy Land), it originates from the Galilee area rather than from Jerusalem. The Jerusalem Talmud was compiled in the Land of Israel during the 4th-5th centuries CE, then divided between the Byzantine provinces of Palaestina Prima and Palaestina Secunda. The Jerusalem Talmud predates its counterpart, the Babylonian Talmud (also known as the Talmud Bavli), by about 200 years and is written in both Hebrew and Jewish Palestinian Aramaic.