What Remained

Britain Before English

Course 1 · Chapter 10 · What Remained

The last chapter asks what is still here. The main traces of the people before English are in the map: river and town names, and three living languages, Welsh, Cornish and Breton. It ends with a recap of the whole course.

The story in one box According to Wikipedia's Brittonic languages article, the surviving Brittonic languages are Welsh, Cornish and Breton, all derived from a common ancestor; Cumbric is extinct and Pictish is uncertain. The article says Brittonic had likely disappeared everywhere except Cornwall, Wales and nearby English counties by the 11th century. Few English words are Brittonic, but many river and place names are.
Watch out Many of the name meanings below are hedged in the source ("possibly", "probably", "perhaps"), and the Scottish ones depend on scholars' reconstructions of Cumbric and Pictish that the article says are not uniformly accepted. A name that looks Celtic may also come from a Latin form of an older name, or from Old English wealh, "Briton", which records Britons without being a Celtic word.

Names on the map

Wikipedia's Celtic toponymy article lists these survivals. The article carries a "needs more citations" banner, so treat the details as provisional.

NameProposed origin (per the article)
AvonBrythonic abona, "river" (Welsh afon); several English rivers bear it
Axe, ExeCeltic iska, "water"
Thames, Tamar, Tame, TemePossibly from tames-, "dark" (given only as a possibility)
DoverLatin Dubris, from dubr-, "water"
LincolnLatin Lindum, from lindo-, "pool"
YorkLatin Eboracum, from eburo-, "yew"
GloucesterLatin Glevum, possibly "bright place"
Penn, Pendletonpenn-, "hill, top, head" (Welsh pen)
Aberdeenaber, "river mouth"
EdinburghFrom Din Ediyn, "fort of Ediyn"
GlasgowCompared to Welsh glascau, "blue hollow"
LanarkCompared to Welsh llanerch, "glade"

The pattern is that rivers and a few major towns keep their older names while most villages carry English names. The same article says Welsh and Cornish place-names are mostly Welsh or Cornish, or anglicised forms of them. I did not read its later sections or its last citations.

Words in English

Wikipedia's List of English words of Brittonic origin says few English words are definitely Brittonic: academia accepts "fewer than ten" beyond reasonable doubt among words that are neither historic nor obsolete. The most widely accepted are bin, brock (badger), carr (rock), coomb (valley), crag and tor (hill). Others, such as gull, dun, hog and peat, are disputed. Place names show more: coomb in the south-west, tor in names such as Glastonbury Tor, and funta ("spring") in Bedfont, Chalfont and Fontwell.

The living languages

The Brittonic languages article says Brittonic is one of the two branches of the Insular Celtic languages, the other being Goidelic. It is also called P-Celtic, because it has /p/ where Goidelic has /k/. Common Brittonic was spoken across Great Britain in the Iron Age and Roman period and borrowed many Latin words during Roman rule; about 800 survive in the three modern languages. By the post-Roman period there were at least two groups, Southwestern and Western. Western developed into Cumbric and Welsh, and Southwestern into Cornish and Breton.

LanguageWherePosition (per the articles)
WelshWalesSpoken continuously. The 2021 census counted 538,300 people aged three and over (17.8%) able to speak it; other surveys give higher figures. Official status confirmed by the Welsh Language (Wales) Measure 2011. Old Welsh dated to the 9th century onward; William Morgan's 1588 Bible standardised the language
CornishCornwallDied out as a community language in the 18th or 19th century (the last-speaker claims are contested). A revival began around Henry Jenner's 1904 handbook. UNESCO changed its label from "extinct" to critically endangered in 2010. The 2021 census gives 563 people
BretonBrittany, FranceBrought from Britain to Brittany in the Early Middle Ages and closest to Cornish. The article quotes a fall "from more than one million speakers around 1950 to 107,000 in 2024"; UNESCO classes it severely endangered. French is the sole official language of France
CumbricNorthern England, southern ScotlandExtinct, replaced by Goidelic and Anglic speech
PictishNorthern ScotlandMarked uncertain; often placed in a separate Pritenic branch (see Chapter 8)

The article says Brittonic was displaced from the 5th century by Gaelic and Germanic speakers, and notes that western Herefordshire spoke Welsh until the late 19th century. The speaker figures come from different surveys with different questions, so I give them with their sources and do not compare them directly.

The course in ten steps

ChapterTitleOne-line recap
1First PeopleHumans in Britain long before farming; Doggerland, Happisburgh, Cheddar Man
2Farmers and MonumentsNeolithic farming, Skara Brae, long barrows and Stonehenge
3Beakers and BronzeThe Beaker culture, the Amesbury Archer and the Bronze Age
4The Iron AgeHillforts such as Maiden Castle, Pytheas, and Caesar's invasions
5Were They Celts?The term "Celt", the Celtic languages and the debate about it
6Rome ArrivesThe conquest, Boudica, Hadrian's Wall and the Antonine Wall
7Life in Roman BritainTowns, roads, Vindolanda tablets and Christianity
8The NorthCaledonians, Picts and Dál Riata
9After RomeThe end of Roman rule, sub-Roman Britain, Gildas and Arthur
10What RemainedNames and the surviving Brittonic languages

Where the story goes next

This course stops at about 450. The arrival of the Anglo-Saxons, the beginning of English and the first English texts are told in The Story of Old English. Its Chapters 1 and 2 cover the same years from the Anglo-Saxon side. A further planned course, The History of the English Language, would carry the story on; it is not written yet.

Words to know

TermMeaning
BrittonicThe branch of Celtic that includes Welsh, Cornish, Breton, and the extinct Cumbric
GoidelicThe other Insular Celtic branch (Irish, Scottish Gaelic, Manx)
ToponymyThe study of place names
LoanwordA word borrowed from another language
RevivalBringing a language back into use after it stopped being a community language
SubstrateA language that leaves traces, such as names, in the language that replaces it (my gloss)

✏️ Try It Yourself

Think of the answer first, then click to check.

1. Name the three surviving Brittonic languages.

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Welsh, Cornish and Breton.

2. Which Brittonic languages are extinct, or uncertain?

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Cumbric is extinct. Pictish is marked uncertain: often placed in a separate Pritenic branch.

3. Why is Brittonic called "P-Celtic"?

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Its reflex of Proto-Indo-European kw is /p/, while Goidelic has /k/.

4. Give two river names that may come from Brittonic and their meanings.

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For example Avon (abona, "river"), Axe and Exe (iska, "water"), Dover (dubr-, "water"). Thames and Tamar are given only as a possibility ("dark").

5. Name two English words widely accepted as Brittonic.

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Any two of bin, brock, carr, coomb, crag, tor.

6. What happened to Cornish, and what changed in 2010?

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It died out as a community language in the 18th or 19th century, was revived from the early 20th, and in 2010 UNESCO reclassified it from "extinct" to critically endangered.

7. How did Breton come to be spoken in France?

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Britons brought it from Great Britain to Brittany in the Early Middle Ages; it is closest to Cornish.

8. Why should you be careful with place-name meanings?

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Many are hedged ("possibly", "probably"), Scottish ones rest on reconstructions that are not uniformly accepted, and some names record Britons through Old English wealh without being Celtic words.

Note on sources This chapter uses Wikipedia's Brittonic languages (about the first 100,000 of 140,260 characters), Celtic toponymy (the first 100,000 of 112,629), List of English words of Brittonic origin (the whole article), Cornish language (the first 100,000 of 226,717), Welsh language (the first 100,000 of 267,551) and Breton language (the first 100,000 of 211,751), each as the page tool summarised it. I first tried a page called Brittonic toponymy, which does not exist, and used Celtic toponymy instead. Speaker numbers are the articles' own and are not checked against census sources. The Welsh figure for 2026 in the page tool's summary is not used. The recap table, the "Substrate" gloss and the other term definitions are mine and unverified.
Course complete. The appendix has two pages: a Timeline of the dates in the ten chapters and a Map of Britain drawn as a simplified sketch.