aux:opt
: optative auxiliary
This is a subtype of aux, used for the optative auxiliary катк.
The optative auxiliary, when attached to a predicate, typically carries some of the tense/aspect/modality suffixes as well as person/number agreement suffixes.
Although they do not function as an auxiliary when attached to non-predicate words or phrases,
we use aux:opt
for all forms and uses of the highly suppletive optative auxiliary paradigm and particles.
aux:opt in other languages: [mdf] [myv]