And. Joins two sumti into one sumti. The referents of the resulting sumti are the referents of both sumti considered jointly.
ju'e (JOI)
Vague connective. Joins two sumti into one sumti. The referent of the resulting sumti is some function of the referents of both sumti.
fa'u (JOI)
Respectively. Joins two sumti into one sumti. The referents of the resulting sumti are the referents of both sumti considered jointly and distributively in correspondence with another term.
joi (JOI)
Non-distributive group. Joins two sumti into one sumti. The referents of the resulting sumti are the referents of both sumti considered jointly and non-distributively.
ce (JOI)
Set. Joins two sumti into one sumti. The referent of the resulting sumti is the set whose members are the referents of both sumti considered jointly.
ce'o (JOI)
Sequence. Joins two sumti into one sumti. The referent of the resulting sumti is the sequence whose members are the referents of both sumti considered jointly.
jo'e (JOI)
Union of sets. Joins two sumti into one sumti. The referent of the resulting sumti is the set which is the union of the sets referred to by each sumti.
ku'a (JOI)
Intersection of sets. Joins two sumti into one sumti. The referent of the resulting sumti is the set which is the intersection of the sets referred to by each sumti.
pi'u (JOI)
Cross product of sets. Joins two sumti into one sumti. The referent of the resulting sumti is the set which is the cross product of the sets referred to by each sumti.
Formal definitions
sumti1 JOI sumti2
ge sumti1 gi sumti2 me sumti1 jo'u sumti2
sumti1 ju'e sumti2
lo co'e be sumti1 bei sumti2
sumti1 jo'u sumti2
lo sumji be sumti1 bei sumti2
sumti1 jo'e sumti2
lo jomsumji be sumti1 bei sumti2
sumti1 ku'a sumti2
lo kuzyterkruca be sumti1 bei sumti2
sumti1 pi'u sumti2
lo pivypilji be sumti1 bei sumti2
sumti1 jo'u sumti2
lu'a sumti1 jo'u sumti2
sumti1 joi sumti2
lu'o sumti1 jo'u sumti2
sumti1 ce sumti2
lu'i sumti1 jo'u sumti2
sumti1 ce'o sumti2
vu'i sumti1 jo'u sumti2
sumti1 fa'u sumti2sumti3 fa'u sumti4selbri
== sumti1sumti3selbri .i sumti2sumti4selbri
Notes
The definitions given correspond to their use as sumti connectives. Other uses (when they make sense) have yet to be added.