olemus
Merriam-Webster:
1a: the basic unit in society traditionally consisting of two parents rearing their children
1b: : spouse and children
5: a group of things related by common characteristics
7: a set of curves or surfaces whose equations differ only in parameters

(1a) otseses bioloogilises ja sotsiaalses tähenduses
https://en.wikipedia.org/wiki/Family

(1b) metafoorina: arvutipere, standardipere,...
https://en.wikipedia.org/wiki/Family_(disambiguation)

(2) ISO/IEC 15408, CC:
kogum komponente, millel on ühine siht,
kuid erinev rõhk või rangus
= set of components that shares a similar goal but differs in emphasis or rigour

vt ka
- perekonnanimi
- perepass
- standardipere 27000
- standardipere 28000
- standardipere 31000