On grammatical class:

ce
non-logical connective: set link, unordered; "and also", but forming a set.
ce'o
non-logical connective: ordered sequence link; "and then", forming a sequence.
fa'u
non-logical connective: respectively; unmixed ordered distributed association.
jo'e
non-logical connective: union of sets.
joi
non-logical connective: mixed conjunction; "and" meaning "mixed together", forming a mass.
jo'u
non-logical connective: in common with; along with (unmixed).
ju'e
vague non-logical connective: analogous to plain ".i".
ku'a
non-logical connective: intersection of sets.
pi'u
non-logical connective: cross product; Cartesian product of sets.
ce'au
Formulates periodic ordered list of exactly the connectands in the order presented.
ce'oi
argument list separator: acts as a comma between arguments in an argument list supplied to a function.
fa'u'ai
non-logical connective: antirespectively; unmixed but reverse ordered distributed association.
jo'ei
nonlogical connective: disjoint union
jo'ei'i
nonlogical connective (and mekso operator) - symmetric difference of sets
joi'au'a
non-logical connective: to be in a (nontrivial) superposition of (states); mixture
xoi'u
non-logical connective (mekso set operator): regardless

In definition:

tu'oi
null connective operand; used to fill empty places in JOI
cmavrjoi
x1 is the selma'o "JOI".

In notes:

detri
x1 is the date [day,{week},{month},year] of event/state x2, at location x3, by calendar x4.
tcika
x1 [hours, minutes, seconds] is the time/hour of state/event x2 on day x3 at location x4.
gripi'i
x1 is the product (combined multiplication result) of x2 (plurality of the same type as x1)
grisumji
x1 is the sum (combined addition result) of x2 (plurality of the same type as x1)
klojyjoisocnyjoidukni
x1 is a binary group operator endowing set/space x2 ; x2 is the underlying set or the actual structure of a group with operator x1.
nunjo'e
n1 is an established connection between j1 and j2 at common locus j3.
toldikcni
x1 has an emotional see-saw involving emotion(s) x2; x1 experiences emotion x2 irregularly.
datro
x1 (event) is dated/pertaining to day/occurring on day x2 of month x3 of year x4 in calendar x5
datru
x1 (event) is dated/pertaining to day/occurring on day x2 of month x3 of year x4 in calendar x5
jikni
x1 consists of the economic system (production and distribution and consumption) of sector components x2; x1 is economic.
te'au
iterated Cartesian product with self: A × A × ... × A, n times.
gunmace
x1 is a mass/group consisting of elements x2, x3, x4, etc.
jorlge
x1 is the result of applying logical connective/conjunction x2 to the terms of the ordered list x3 in the order given, in system x4
joik zei uanta
x1 is a part of Lojban text representing rule 'joik' according to the first edition of the book 'The Complete Lojban Language'.