jorne -jon jo'e- gismu

x1 is joined to/connects to/is united with x2 at common locus x3; x1 and x2 are a union.

Also joined/fastened/attached by joint x3/by means of x3/with fastener x3; fastener (= jo'etci, jonvelyla'a); train, sequence of joined objects (= jonpoi; porjo'e for a single object joined into a sequence). See also lasna, fenso, kansa, pencu, penmi.

In notes:

bruci
x1 is a button/brooch/fibula (fastener) of material x2
dandu
x1 hangs/dangles/is suspended from x2 by/at/with joint x3.
fenso
x1 sews/stitches/sutures materials x2 (ind./set) together with tool(s) x3, using filament x4.
fonjo'e
x1 calls x2 on the phone.
jonse
x1 accesses x2 for purpose x3, access/interaction in manner x4; x1 approaches / reaches / interacts with / reads / uses x2.
jonsimgau
g1 [person/agent] join s1 together.
jonsi'u
x1 are joined at/by x2.
jorny'utka
x1 is joined/connected to/with something which is joined/connected to/with something which ... which is joined/connected to/with something which is joined/connected to/with x2 via intermediate things/steps x3 (ce'o), with respective points/loci of (con)juncture x4 (ce'o).
kamra'a
k1 is the relation of s1 to s2.
kansa
x1 is with/accompanies/is a companion of x2, in state/condition/enterprise x3 (event/state).
kibjo'e
j1 is online, connected to j2 via the internet
lasna
x1 (agent) fastens/connects/attaches/binds/lashes x2 to x3 with fastener x4.
nunjo'e
n1 is an established connection between j1 and j2 at common locus j3.
pencu
x1 (agent) touches x2 with x3 [a locus on x1 or an instrument] at x4 [a locus on x2].
penmi
x1 meets/encounters x2 at/in location x3.
simbi'o
x1 (plural) become mutual in property x2 (ka).
xanterjo'e
j3=xa1 is a wrist of xa2.