kaaslusse
Kaaslusse is an Estonian noun referring to the state or quality of being a kaaslane (a companion or partner) or the network of such companions within a group. Etymology: it derives from kaaslane, meaning companion, with the suffix -luse that forms abstract nouns indicating a condition or relation. In usage, kaaslusse appears in academic and media texts to discuss social relations characterized by mutual support, cooperation, and shared affiliation. It can describe both formal arrangements—such as teams, fellowships, or worker circles—and informal peer networks in communities or online environments. The term is commonly used when analyzing social capital, teamwork, and collective identity, often in contrast to individualistic achievement.
Grammatically, kaaslusse functions as an abstract noun and can occur in constructions such as kaaslusse kultuur
See also: kaaslane (companion), kaaslus (related nominal form), peer network, camaraderie, social capital. References to kaaslusse