jbena -jbe- gismu

x1 is born to x2 at time x3 [birthday] and place x4 [birthplace]; x1 is native to (fo) x4.

x2 bears/gives birth to x1; also x3: natal day. See also fange, gutra, rorci, mamta, salci, citsi.

In notes:

citsi
x1 is a season/is seasonal [cyclical interval], defined by interval/property x2, of year(s) x3.
fange
x1 is foreign/alien/[exotic]/unfamiliar to x2 in property x3 (ka).
gutra
x1 is a/the womb/uterus [body-part] of x2; [metaphor: nourishing, protective, giving birth].
mamta
x1 is a mother of x2; x1 bears/mothers/acts maternally toward x2; [not necessarily biological].
rorci
x1 engenders/procreates/begets x2 with coparent x3.
salci
x1 celebrates/recognizes/honors x2 (event/abstract) with activity/[party] x3.
bujyjbenunsla
n1 is the Vesak celebrated by s1 with activities s3.
citrai
t1=c1 is youngest among t4.
detke'u
The date [day,week,month,year] x1=d1=k1 is recurrence/repetition of the date [day,week,month,year] of the first event x2=d2, for the x3=k3'rd time, in system x3.
jbebau
x1 is the native language of x2
jbedetri
d1=j3 is the birthday [day,{week},{month},year] of j1 at location j4=d3 according to calendar d4.
jbeseltei
x1 (living thing) is of age x2 (time period since birth)
karpo'ijbe
j1=k3 hatches from eggshell j2=p1=k1
veljbe
j4 is the birthplace, the parent(s) being j2, the birthdate being j3, of j1.
zatra'i
r1=z1 exists over interval r2.