jinzi -jiz- gismu

x₁ (property - ka) is an innate/inherent/intrinsic/natural property/quality/aspect of x₂.

See also lakne, rarna, stati, cmavo list ka'e, tcaci.

In notes:

lakne: x₁ (event/state/property) is probable/likely under conditions x₂.
rarna: x₁ is natural/spontaneous/instinctive, not [consciously] caused by person(s).
stati: x₁ has a talent/aptitude/innate skill for doing/being x₂.
tcaci: x₁ is a custom/habit/[ritual/rut] of x₂ under conditions x₃.
jizyselpre: p₂=j₁ is the temperament (innate personality) of p₁=j₂.
kairpau: being x₁ (ka) is part of being x₂ (ka)
tcuselkai: c₂ is an extrinsic property of c₁=n₁ that is dependent on necessity n₂ to be manifest.