Uncovering regularities: On bare and evaluated controllers in Tigrinya

The "flexibility" of gender in Tigrinya is uncovered by (i) setting a value for gender for each noun at the lexical level (i.e. bare controllers) and (ii) analysing gender shifts as signals for evaluations (i.e. evaluated controllers). The analysis is formalized as lexical rules which change the value of gend and add an elementary predication in the rels list.