Coding splits in the adnominal possessive construction and alienability: the case of Mandinka (West Mande)

International audience In the adnominal possessive construction of Mandinka (a West Mande language spoken in Gambia, Senegal, and Guinea Bissau), the possessor NP may be simply juxtaposed to the possessee or flagged by the postposition lá . This coding split shows unusual properties in comparison with most of the languages having formally similar coding splits. Crucially, any noun can be modified by an unflagged possessor, depending on the semantic nature of the possessor and of its relation to the possessee. The present-day distribution of the two constructions cannot be analyzed as reflecting an alienability contrast, nor can the alienability contrast account for the emergence of this coding split. The data analyzed in this study suggest that the lá -construction initially referred to situations where the possessor determines the location of the possessee, but is grammaticalized differently depending on the grammatical nature of the head noun and the semantic nature of the modifier. The Mandinka data also show the limits of explanations in terms of discourse frequency, and the need to admit that semantic features such as animacy and control may play a crucial role in the genesis of coding splits in the adnominal possession construction.