Pronominal Adverbs in German: A Grammaticalization Account

Pronominal adverbs in German, which consist of da ‘there’, hier ‘here’, or wo ‘where’ as first element and a preposition as second element, like davor ‘before’, hierbei ‘hereby’, worin ‘wherein’, have often been explained by a movement of the first element out of the complement position of the preposition. This article points out some of the problems of movement analyses and presents an alternative account based on the diachronic development of pronominal adverbs. It is argued that the pattern after which pronominal adverbs are formed can be traced back to the univerbation of two adverbs with spatial meaning. This is accompanied by processes often associated with grammaticalization, such as semantic bleaching, phonological reduction, and a loss of separability in the standard variety. Some of the reduced forms are obligatory in phrasemes and particle verbs, thus constituting a split which can occur during grammaticalization. The reduction of the first element of pronominal adverbs and a doubling of the first element can be seen as part of a grammaticalization cycle.