Diachronica - Volume 33, Issue 4, 2016

Historical linguists have long been divided in their views about the mechanisms behind paradigm leveling, with many invoking a special mechanism related to a universal preference for paradigm uniformity while others attribute leveling to the same mechanism responsible for other types of analogical change. I argue that although ‘proportional’ analogical innovation plays a major role in paradigm leveling, it cannot account for all cases, and that something akin to the ‘interference’ mechanisms commonly associated with contamination and folk etymology account well for the non-proportional instances. I further show that all of the mechanisms involved in paradigm leveling are also implicated in other types of analogical change, and I argue against the need to posit any universal bias against (stem) allomorphy.

This article presents a comparative analysis of the diachronic evolution of Romance clausal structure from Classical Latin through to the late medieval period, with particular reference to the Verb Second (V2) property. In the medieval period three distinct diachronic stages can be identified as regards V2: a C-VSO stage attested in Old Sardinian, a ‘relaxed’ V2 stage across Early Medieval Romance and maintained into 13th and 14th century Occitan and Sicilian, and a ‘strict’ V2 stage attested in 13th and 14th century French, Spanish and Venetian. The C-VSO grammar found in Old Sardinian is a retention of the syntactic system attested in late Latin textual records, itself an innovation on an ‘incipient V2’ stage found in Classical Latin, where V-to-C movement and XP-fronting receive a pragmatically or syntactically marked interpretation.

An information-theoretic approach