ke'au _ZOhU experimental cmavo

relative clause prenex: assigns a variable to the object of the relative clause

Works like ce'ai, but binds to ke'a rather than ce'u. lo broda poi ko'a ke'au brode ko'a = lo broda poi ke'a goi ko'a zo'u brode ko'a

On grammatical class:

zo'u: marks end of logical prenex quantifiers/topic identification and start of sentence bridi.
ce'ai (exp!): lambda variable prenex; marks the end of introduction of lambda-scope variables.
fi'ai (exp!): marks end of prenex in stack-based dialect
ge'ai (exp!): metasyntactic variable prenex
ke'au (exp!): relative clause prenex: assigns a variable to the object of the relative clause

In notes:

brinimikra: x₁ is a part of Lojban text representing rule 'prenex' according to the first edition of the book 'The Complete Lojban Language'.