Serbs
South-Slavic ethnic group and nation

Serbs (; Serbian: Срби, Srbi, pronounced [sr̩̂bi]), are a South Slavic ethnic group and nation who share a common Serbian ancestry, culture, history, and language. They live primarily in their nation-state of Serbia, and in neighboring Bosnia and Herzegovina, Montenegro, Croatia, and Kosovo, with smaller communities in North Macedonia, Romania, and Hungary, while also constituting a significant diaspora with communities across Europe, the Americas, and Oceania.
Serbs are predominantly Eastern Orthodox Christians, traditionally affiliated with the Serbian Orthodox Church, and speak the Serbian language, which is official in Serbia, co-official in Bosnia-Herzegovina and Kosovo, and the most widely spoken language in Montenegro.
Etymology
The origin of the ethnonym *Sŕbъ (plur. *Sŕby) is unclear. The most prominent theory holds that it is of Proto-Slavic origin, meaning "family kinship" or "alliance". Word *srъb- / *sьrb- roots in Slavic words meaning "to sip, munch", found in Polish s(i)erbać, Russian serbat', and also cognates in non-Slavic languages, such as Lithuanian suřbti, Middle German sürfen, which all derive from Indo-European onomatopoeic roots *serbh- / *sirbh- / *surbh- meaning "to sip, to breast-feed, to flow". Thus the basis of the ethnonym lies in "milk kinship" and "brotherhood in milk" which was widespread in early ethnic groups (between both relatives and non-relatives) and thus carried the secondary meanings of "those who belong to the same family, kinsman"; "member of the same kin, tribe"; and, finally, an ethnonym.
The earliest mention of the ethnonym Serb occurred in the 2nd century AD by Ptolemy describing an Illyrian tribe named Serboi (Σέρβοι) and mentions the town of Serbinum (Σέρβινον), who lived around present-day central Balkans, some authors considers it of Indo-Iranian Scytho-Sarmatian origin. The earliest mention of the Serbs in the Middle Ages are from 7th-century Chronicle of Fredegar, which describes Dervan as "the duke of the Serb people, who are of Slavic descent" (Latin: Dervanus dux gente Surbiorum, que ex genere Sclavinorum erant), and Einhard's Royal Frankish Annals, written in the 8th and 9th centuries, which mention "the Serbs, a people that is said to hold a large part of Dalmatia" (ad Sorabos, quae natio magnam Dalmatiae partem obtinere dicitur).
Begin with the source’s own compact description: “Serbs” is south-Slavic ethnic group and nation. The dossier treats that line as a proposition to test through Serbs, South-Slavic and ethnic, not as a finished interpretation.
Why this record matters
The phrase “south-Slavic ethnic group and nation” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Sep 22, 2026. The linked authority identifier is Q127885. The Library of Congress control number is sh85120206. None of the 1 selected statements returned an explicit reference.
The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
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The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Serbs”, its source revision and the description used here.
- Expand the search: follow Serbs primary sources, Serbs archive and Serbs research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
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This entry incorporates text from “Serbs” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.