Competing possessive constructions in Late Latin documents from Italy

This paper illustrates the grammaticalisation of the preposition de as a genitive marker through the analysis of Early Medieval notary deeds written in northern and central Italy (Codice diplomatico longobardo, CDL). In Classical Latin, de is used mainly as a verbal adjunct; its usage at the noun phrase level is sporadic and semantically determined, conveying mainly the meaning of ‘source’. By the time of the CDL documents, de has a more grammaticalised status and a higher frequency, but has not yet affected the expression of kinship and ownership. Semantic factors such as the prototypicality of the possessive relation and the degree of animacy of the modifier can motivate this concurrence between the synthetic and the analytical pattern of adnominal possession.