pagre -gre- gismu

x1 passes through/penetrates barrier/medium/portal x2 to destination side x3 from origin side x4.

Passing through in both directions (= rolfargre, pagre ... .i so'ivo'ivo'u (and vice versa)). See also bitmu, denci, ganlo, kalri, vorme, pluta, canko, ragve.


In notes:

bitmu
x1 is a wall/fence separating x2 and x3 (unordered) of/in structure x4.
canko
x1 is a window/portal/opening [portal] in wall/building/structure x2.
denci
x1 is a/the tooth [body-part] of x2; (adjective:) x1 is dental.
ganlo
x1 (portal/passage/entrance-way) is closed/shut/not open, preventing passage/access to x2 by x3 (something being blocked).
kalri
x1 (portal/passage/entrance-way) is open/ajar/not shut permitting passage/access to x2 by x3.
pluta
x1 is a route/path/way/course/track to x2 from x3 via/defined by points including x4 (set).
ragve
x1 is located across/on the other side of gap/boundary x2 from x3; x1 is opposite (fi) x3.
vorme
x1 is a doorway/gateway/access way between x2 and x3 of structure x4.
greke'a
x1=k1 is a hole in x2=k2=p2 to/between x3=p3 from/and x4=p4 permitting passage by x5=p1.
korgretro
t1 controls g1=t2 who crosses g2=k1 to g3=k2 from g4=k2.
lampagre
p1=l1 passes by p2 to p3 from p4 by l2.
ravycta
c1=r1 looks at/examines/views/inspects/regards/watches/gazes at c2=r3 through gap/see-through boundary r2
tumgre
x1=p1 is cross-country of/crosses terrain x2=p2=t1 to destination side x3=p3 from origin side x4=p4.
vrogai
g1 is a door/gate (movable barrier) in portal/doorway (opening) v1=g2 between v2 and v3, in structure v4.
kai'i
Property relativizing determiner. {kai'i} introduces a predicate whose first argument slot becomes filled by the property made by taking the bridi in which this {kai'i} appears and putting {ce'u} into the argument slot in which this {kai'i} argument was located. Put formally, "kai'i brodi cu brodu" = "lo ka ce'u brodu cu brodi". Additionally, a {kai'i} term has a rightward logical scope, like quantifiers and adverbials.
lu'ei
convert a grammatical quotation to a tanru unit; x1 expresses/says the quoted text for audience x2 via expressive medium x3.
tsekane
x1 (linear manifold, vector, etc.) is/lies secant to x2 (object, surface, curve, manifold, etc.) passing through or toward points/loci x3 (set of intersected points), by standard/definition/in system x4.