Final answer:
A socially organized group sharing common origin, language, and culture is typically known as an ethnic group. These groups form based on shared heritage and can be bound together by social solidarity and may contribute to the broader concept of national identity.
Step-by-step explanation:
The socially organized group sharing common origin, language, and culture can be described using several terms, but the most common one is an ethnic group. An ethnic group consists of individuals connected by a shared heritage, including common ancestors, language, traditions, and often religion. This concept of an ethnic group extends beyond just a shared language and includes a wide range of cultural aspects. For example, a speech community is a subset of an ethnic group that may use distinct vocabulary, grammatical forms, and intonation as social markers of their group identity.
Additionally, within a society, several groups may form based on kinship, religious affiliation, geographic location, or historical experience, contributing to the mosaic of a nation's social fabric. Social solidarity is a key concept that binds these groups together, fostering a sense of belonging and mutual support among its members.
When discussing the formation of nations, many have been founded on the ideas of shared language, ethnicity, and religion, serving as a cornerstone for national identity. These groups often seek to self-govern within a state that supports their shared identity through laws and governance.