bau _BAI cmavo

bangu modal, 1st place in language ...

On affix form:

bangu: x₁ is a/the language/dialect used by x₂ to express/communicate x₃ (si'o/du'u, not quote).

do'au (exp!): pro-sumti whose referent's identity may be chosen by the listener
ja'u (exp!): na'e fancuka modal: no matter (indirect question)...
terkemseldumterbau: x₁ is a language/dialect used by x₂ to express/communicate x₃ (text, not clause)
traduki: x₁ translates x₂ (source) into x₃ (result/product)
xo'i: Extracts selbri from a tag, inverse of fi'o
za'onu'o: (adverb) still hasn't...; hasn't yet... (interjection) we're not there yet! there's still some more until we reach our goal.