ja'a NA cmavo

bridi logical affirmer; scope is an entire bridi.

On affix form:

jatna
x1 is captain/commander/leader/in-charge/boss of vehicle/domain x2.

In notes:

je'a
scalar affirmer; denies scalar negation: Indeed!.
xunai (comp!)
discursive: false-true question.
zilni'i
x1 is true
cau'a
elliptical/unspecified truth value; "maybe, maybe not"
ja'ai (exp!)
affirm last word: attached to cmavo to affirm them; denies negation by nai whenever it is applicable.