An HPSG account for German numeral classifiers

This paper analyzes German numeral classifier phrases within HPSG, focusing on their morphosyntax and semantics. I differentiate between sortal and measure classifiers, which, despite being structurally identical, contribute differently semantically. In a German classifier phrase ([Num CL NP]), the classifier serves as the head, with the counted NP as its complement and requires a specifier to form a complete classifier phrase. This specifier can be realized by a determiner in the traditional sense but also by a numeral. Additionally, numerals are treated as underspecified for a specifier or a modifier, allowing for a flexible combination of determiner, numeral, and other modifier elements in the structure.