tagji -tag- gismu

x1 is snug/tight on x2 in dimension/direction x3 at locus x4.

See also trati, jarki, kluza, rinju.

In notes:

jarki
x1 is narrow in dimension x2 [2nd most significant dimension] by standard x3.
kluza
x1 (obj.) is loose/bloused/not tight on x2 (obj.) at locus x3.
rinju
x1 is restrained/held [back]/constrained/kept by restraint x2 against x3 (event).
trati
x1 is taut/tense/strained tight in direction x2.
seltagysipna
x1=t2 snugly sleeps, wrapped in x2=t1, which is snug in direction x3=t3 at locus x4=t4
tagygau
g1 tucks t1 onto/into t2.