Language use and linguistic variation in multilingual speaker groups in Ngaoundéré (North-Cameroon) (II)

在喀麦隆阿达马瓦地区首府恩冈代雷，关于多语言接触情况下的语言动态的项目第二阶段的重点是对该市两种主要语言阿达马瓦-富尔富尔德语和恩冈代雷-姆巴姆语的差异进行文献记录和语法描述。这两种语言都不太标准化，甚至是非标准化的，无处不在的语言接触情况是具有高度不同的语言，社会文化和经济背景的说话者的日常经历。以摩托车出租车司机这一职业群体为例，我们将用当代社会语言学方法主要依靠自然语音数据来跟踪这些说话者之间的语言互动。基于使用的方法开始描述语言变化过程中的动态，通过相互语言干扰和图片的传播创新和/或通过社交网络的接触引起的变体的保留。本研究的两个主要目的是：（a）详细描述从说话人之间的相互作用到语言变异和语言变化的相互交织的过程;（B）从二元结构语法的角度描述言语群体的具体多语现实。

The focus of the second phase of the project on linguistic dynamics in multilingual contact situations in the capital of the Cameroonian Adamawa region, Ngaoundéré, lies on the documentation and grammatical description of variation in the two major languages of the city, Adamawa-Fulfulde and Ngaoundéré-Mbum. Both languages are less- or even non-standardized and the ubiquitous language-contact situations are an everyday experience of speakers with highly different linguistic, socio cultural and economic biographies. On the example of the professional group of motorcycle taxi drivers the linguistic interactions between such speakers will be tracked with contemporary sociolinguistic methodology mostly relying on natural speech data. The usage-based approach sets out to describe the dynamics of language change processes through mutual linguistic interference and to picture the propagation of innovations and/or retention of contact-induced variants through social networks. The two main objectives of the research are a) a detailed description of the intertwined processes that lead from speakers' interaction to linguistic variation and language change and b) the description of the speech group’s specific multilingual reality in terms of diasystematic construction grammar.