Ukrainian Case Inventory

[She93] [Bla94b]

Per [She93] (p. 956), Ukrainian preserves the original 6-case set (NOM/ACC/GEN/DAT/INST/LOC) and additionally retains a productive vocative — robust in the singular (батько → батьку, син → сину, хлопець → хлопче), eroded in the plural except for панове/panove 'gentlemen'. caseInventory aliases the shared 6-case core; Slavic.Case.sevenCaseInventory carries the +VOC form.

@[reducible, inline]

abbrev Ukrainian.Case.caseInventory : Finset Case

Equations

• Ukrainian.Case.caseInventory = Slavic.Case.coreInventory