On grammatical class:
- na'u
- convert selbri to mex operator; used to create less-used operators using fu'ivla, lujvo, etc.
In definition:
- cmavrna'u
- x1 is the selma'o "NAhU".
In notes:
- mekseia
- x1 is a part of Lojban text representing rule 'mex-operator' according to the first edition of the book 'The Complete Lojban Language'.