The Syntax of Arabic Vocatives
This paper examines the syntactic structure of Arabic vocatives, focusing on Case-marking of vocatives. The assignment of accusative and nominative Case can be accounted for in the light of Hill (2017) and Larson (2014)’s proposals. Hill (2017) provides the basic structure of the vocative phrase, and Larson (2014) proposes the internal structure of DP. The combination of these proposals explains the derivation of Arabic vocatives and their Case alternation. This paper argues that indefinite vocatives are assigned accusative Case only if they are merged with an overt D -n, otherwise a nominative Case surfaces on the noun by default. Proper names have the same analysis since the presence of the indefinite article-n is a prerequisite for accusative Case assignment. Concerning vocatives as heads of Construct States, N-to-D movement takes place in order to assign [+def] feature to D and is assigned accusative Case once D raises to the light d. Regarding vocatives in demonstrative phrases, D-to-d movement is blocked because of the intervening constituent Dem, indicating that this operation is subject to the adjacency condition. The same analysis is applicable to definite vocatives occurring with the particle ʡayyuha.