berti -ber- gismu

x1 is to the north/northern side [right-hand-rule pole] of x2 according to frame of reference x3.

See also snanu, stici, stuna, farna.

In notes:

farna
x1 is the direction of x2 (object/event) from origin/in frame of reference x3.
snanu
x1 is to the south/southern side of x2 according to frame of reference x3.
stici
x1 is to the west/western side of x2 according to frame of reference x3.
stuna
x1 is to the east/eastern side of x2 according to frame of reference x3.
bermau
b1=z1 is farther north than b2=z1 according to frame of reference b3 by distance/gap/margin z4.
bernanjudri
j1 is the latitude/declination of j2 in system j3.
berstuna
x1 is northeast of x2 in frame of reference x3.
selberti
x2=b1 is to the north/northern side (right-hand-rule pole) of x1=b2 according to frame of reference x3=b3.
terberti
x3=b1 is to the north/northern side (right-hand-rule pole) of x2=b2 according to frame of reference x1=b3.
tolzi'o
x1 is Arctic in aspect x2.
be'arna
x1 is to the north of x2 according to frame of reference x3.