The Arabic dialect of the Jews in Baghdad (jb) presents some surprising similarities with Levantine dialects, and specifically with the Arabic dialect of the Jews in Aleppo (ja). These similarities, which are rarely found in the vast geographical area between the two cities, might be explained by immigration or at least strong connections between these two Jewish centers. This article presents the grammatical features that the two dialects share and compares them with other dialects in the Mesopotamian-Levantine region. Afterwards, these findings are compared with existing historical sources. Finally, some speculations are presented about how the linguistic evidence reflects on the history of these two communities.

巴格达犹太人的阿拉伯方言（jb）与黎凡特方言，特别是与阿勒颇（ja）中的犹太人阿拉伯方言有着令人惊讶的相似之处。这些相似之处在两个城市之间的广阔地理区域中很少见，这可以通过这两个犹太人中心之间的移民或至少牢固的联系来解释。本文介绍了这两种方言共有的语法特征，并将它们与美索不达米亚-黎凡特地区的其他方言进行了比较。然后，将这些发现与现有的历史资料进行比较。最后，对语言证据如何反映这两个社区的历史提出了一些推测。