ckini -ki'i- gismu

x1 is related to/associated with/akin to x2 by relationship x3.

See also cmavo list ki'i, ponse, srana, steci, mapti, sarxe, fange.

In definition:

ki'i
ckini modal, 1st place (related to) relatively; as a relation of ...
seki'i (comp!)
ckini modal, 2nd place (same as 1st) related to ...
teki'i (comp!)
ckini modal, 3rd place with relation ...

In notes:

fange
x1 is foreign/alien/[exotic]/unfamiliar to x2 in property x3 (ka).
mapti
x1 fits/matches/suits/is compatible/appropriate/corresponds to/with x2 in property/aspect x3.
ponse
x1 possesses/owns/has x2 under law/custom x3; x1 is owner/proprietor of x2 under x3.
sarxe
x1 is harmonious/concordant/in agreement/concord with x2 in property x3 (ka).
srana
x1 pertains to/is germane/relevant to/concerns/is related/associated with/is about x2.
steci
x1 (ka) is specific/particular/specialized/[special]/a defining property of x2 among x3 (set).
kamra'a
k1 is the relation of s1 to s2.
nalra'a
x1 is irrelevant/unrelated to x2; x1 is arbitrary in relation to x2 [object of comparison; context or referent].
simbi'o
x1 (plural) become mutual in property x2 (ka).
suzyterki'i
x1=k3 is the relationship between x2=k1, x3=k2, x3...; x1 is a property of x2.
ka'ei (exp!)
abstractor: predicate abstractor. x1 is the predicate expressed by [bridi], using bo'a, bo'e, etc for variables.
anlogo
x1 (fa'u-separated set) is analogous to x2 (fa'u-separated set of same size) by relation x3 (binary ka)
dunliki
Something is such that both x1 and x2 are related to it by predicate x3. x4 [quantifier] thing to which x1 is related by predicate x3 is such that x2 is related to it by predicate x3.
enka
x1 (terbricmi) is bound to x2 (sumti) by relationship x3 (relationship with two {ce'u} for x1 and x2)
iinsi
x1 (sequence) is a chain, the neighbouring elements of which are related by x2 (ckini3, former element in sequence first)
menkini
x1 are the result of mapping x2 using function x3 (2-ary ka)