Täysisarukset

Täysisarukset is a Finnish term that translates to "full siblings" in English. It refers to individuals who share both the same mother and the same father. This contrasts with half-siblings, who share only one parent. The concept of full siblings is fundamental in understanding family structures and inheritance within many cultural contexts, including Finnish society.

In legal and genealogical terms, full siblings often have the closest genetic and familial ties. They typically grow up together, share a common upbringing, and develop strong bonds from childhood. The shared parentage can lead to similarities in physical appearance, personality traits, and even predispositions to certain genetic conditions. Understanding the distinction between full and half-siblings is important for accurate family history research and for legal matters concerning lineage and family relationships. The term emphasizes the complete biological connection between siblings.