obliqueness
Linguistic term referring to the property of being an oblique case or having oblique grammatical relations. Rare outside academic contexts.
In this language, the distinction between nominative and obliqueness is important.
obliqueness command
obliqueness hierarchy
Compound of 斜格 (oblique case) + 性 (-ness, property). The exact historical derivation is uncertain; the term is a modern linguistic coinage.