The role of former French in the development of indirect liabilities in English

This contribution analyses the role French may have played as a model language in the development of the indirect passive (or recipient passive) in Middle English. It is based on diachronic corpus data showing that the construction appeared in Middle English predominantly with verbs borrowed from French and spread to native verbs only later. The fact that French did not have a recipient passive construction speaks against contact influence, whereas the data as well as the situation of close language contact between Old French and Middle English speak in favour of contact-induced change. The hypothesis of internal change will be contrasted with several explanations in a language contact scenario. The first one is syntactic and regards the type of dative case : English integrated the French structural dative into its native grammar, which so far only had an inherent dative. Passives with structural datives were prior to native constructions and may have triggered them. The transfer may have been facilitated by the reanalysis of certain bridge constructions (proclitics and clausal complements). The more conceptual second part discusses current psycholinguistic research in order to identify methods which help overcome the methodological deadlock that historical linguists are facing when they want to assess the validity of competing explanations.