Ethnic group
A human group sharing perceived common attributes and identity.
An ethnicity, or ethnic group, is a category of people who see themselves as connected by traits they believe they share, which sets them apart from others. These perceived commonalities can include language, culture, ancestry, traditions, society, religion, history, or how they are treated socially. Such groups are often sustained by a pattern of marrying within the group over long periods, and their genetic background can range from very narrow to quite broad, with some ethnicities having mixed ancestry. The word is occasionally used as a synonym for nation or for race, though not every ethnic group considers itself a racial group.
Through processes like assimilation, acculturation, amalgamation, language shift, intermarriage, adoption, or religious conversion, people or entire groups can, over time, move from one ethnicity to another. Ethnic groups can split into smaller subgroups or tribes, which may eventually become distinct ethnicities themselves if they remain isolated or practice endogamy. On the other hand, separate ethnicities can combine to form a panethnicity, and may ultimately merge into a single ethnicity. Whether through division or fusion, the creation of a new ethnic identity is called ethnogenesis.
There are two main ways of thinking about ethnicity: primordialism and constructivism. Early 20th-century primordialists saw ethnic groups as real, lasting phenomena with traits that had endured since ancient times. After the 1960s, new perspectives increasingly treated ethnic groups as social constructs, where identity is shaped by societal rules.
The word "ethnic" comes from the Greek *ethnos*, via its adjective *ethnikos*, which was borrowed into Latin as *ethnicus*. The older English term for this idea is "folk," used alongside the Latin-derived "people" since the late Middle Ages. In Early Modern English and up to the mid-1800s, "ethnic" meant heathen or pagan, referring to nations outside the Christian world, because the Septuagint used *ta ethne* ("the nations") to translate the Hebrew *goyim* (foreign, non-Hebrew peoples). In early Homeric Greek, the word could mean any large group—a host of men, a band of comrades, or even a swarm of animals. By Classical Greek times, it took on a meaning close to today's "ethnic group," often translated as "nation, tribe, or unique people group." Only in Hellenistic Greek did it narrow to refer spe
- field
- Sociology, Anthropology, Ethnology
- known_for
- Classification of human groups based on shared identity attributes
- key_concepts
- Primordialism, Constructivism, Ethnogenesis, Endogamy
- related_terms
- Nation, Race, Tribe, Panethnicity, Ethno-linguistic, Ethno-religious
Lore & Background
The term 'ethnic' derives from the Greek 'ethnos', through its adjectival form 'ethnikos', loaned into Latin as 'ethnicus'. In Early Modern English and until the mid-19th century, 'ethnic' meant heathen or pagan, as the Septuagint used 'ta ethne' to translate the Hebrew 'goyim'. In Classical Greek, the word took on a meaning comparable to 'nation, tribe, a unique people group'; only in Hellenistic Greek did it narrow to refer to foreign or barbarous nations. The modern sense of 'different cultural groups' arose in the 1930s to 1940s, serving as a replacement for 'race' due to its association with ideological racism. The term 'ethnic group' was first recorded in 1935 and entered the Oxford English Dictionary in 1972.
Reader's Guide
Ethnic groups are central to understanding human social organization, identity, and conflict. Two major theoretical approaches exist: primordialism, which views ethnic groups as real phenomena with enduring characteristics, and constructivism, which sees them as social constructs assigned by societal rules. The process of ethnogenesis describes the formation of a separate ethnic identity, whether through division (subgroups or tribes becoming separate ethnicities) or amalgamation (formerly separate groups merging into a panethnicity). Individuals or groups may shift from one ethnic group to another through assimilation, acculturation, language shift, intermarriage, adoption, or religious conversion. The study of ethnicity has been dominated by debates between primordialism and instrumentalism, and between constructivism and essentialism. Max Weber maintained that ethnic groups were artificial, i.e., a social construct. The concept remains significant in political science, anthropology, and discussions of multiculturalism and post-colonialism.
Did You Know?
- The term 'ethnic group' was first recorded in 1935 and entered the Oxford English Dictionary in 1972.
- Ethnicities are maintained through long-term endogamy and may have a narrow or broad spectrum of genetic ancestry.
- The Greek historian Herodotus defined Greek ethnic identity by shared descent, language, sanctuaries and sacrifices, and customs.
- Max Weber maintained that ethnic groups were artificial, i.e., a social construct.
Frequently Asked Questions
What exactly is an ethnic group?
An ethnic group is a collection of people who identify as part of the same community because they believe they share traits—such as language, customs, ancestry, or religious practice—that set them apart from outsiders. It is a self-recognized category of belonging rather than a label imposed purely from the outside.
How does an ethnic group differ from a nation or a race?
Although the terms are sometimes used interchangeably in casual speech, an ethnic group is defined by perceived shared cultural identity, a nation typically carries a political or territorial dimension, and race is a broader, more contested biological categorization. Not every ethnic group maps neatly onto a single nation-state or a single racial category.
What keeps an ethnic group cohesive across generations?
A major sustaining mechanism is endogamy—the long-standing pattern of members marrying within the group—which helps preserve shared language, traditions, and genetic lineages over time. The way outsiders treat the group can also reinforce internal boundaries and sharpen a sense of collective identity.
What are the main theoretical lenses scholars use to study ethnic groups?
Primordialism treats ethnic identity as a deep, almost inherited bond passed down through generations, while constructivism argues that ethnic categories are actively built and rebuilt through social interaction, politics, and historical circumstance. A related concept, ethnogenesis, describes how a new ethnic identity can emerge from the blending of earlier communities.
Why is the concept of ethnic group central to studying prejudice and social identity?
Ethnic boundaries create the in-group and out-group categories that intergroup bias operates on, so understanding how those boundaries are drawn, maintained, or challenged is essential to explaining prejudice. Overlapping identities like panethnicity and ethno-religious affiliation show how these categories can shift or be strategically invoked in social conflict.
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