Elder Futhark vs Anglo-Saxon Futhorc
The futhorc is the Elder Futhark plus five centuries of English sound change. Comparing them shows exactly how a writing system adapts to a language moving under it.
The short answer
The Anglo-Saxon Futhorc is the clearest case study available of a writing system tracking a language as it changes. Everything the futhorc adds is traceable to a specific Old English sound change, which makes the comparison unusually satisfying.
The inherited a-vowel is the central story. In the Elder Futhark, ᚨ ansuz wrote /a/. In Old English that vowel split into three: a rounded one, a fronted one, and a nasal one that behaved differently again. English kept the old rune for one value, gave it a new name, and invented ᚪ ac and ᚫ æsc for the others. That single split is what turned "futhark" into "futhorc".
The consonants tell a similar story. Old English palatalisation gave the inherited k-rune and g-rune new soft values before front vowels, leaving the hard sounds homeless. The Northumbrian additions ᛣ calc and ᚸ gar exist to fill exactly those gaps.
Side by side
The complete rune rows. Click any rune for its dictionary entry.
Point by point
| Elder Futhark | Anglo-Saxon Futhorc | |
|---|---|---|
| Number of runes | 24 | 29, extended to 33 or more |
| In use | c. AD 150–800 | c. AD 400–1100 |
| Region | Northern and central Europe | England and Frisia |
| Who made the additions | – | Unsettled. ac, æsc and os are the Anglo-Frisian innovations and appear early on both sides of the North Sea; whether England or Frisia devised them is still argued. |
| Fourth rune | ᚨ ansuz, /a/ | ᚩ os, /o/ |
| Sixth rune | ᚲ kaunan, /k/ | ᚳ cen, /k/ and /tʃ/ |
| Runes for /a/ | One (ᚨ) | Two (ᚪ ac and ᚫ æsc), plus ᚩ os taking the o-value |
| Added runes | – | ac, æsc, yr, ior, ear, plus Northumbrian cweorð, calc, stan, gar |
| h-rune form | Single crossbar ᚺ | Double crossbar ᚻ |
| Name evidence | None contemporary; reconstructed backwards | The Old English Rune Poem, 29 stanzas |
| Entered the Latin alphabet | – | þ (thorn) and ƿ (wynn) |
Common questions
- How many runes does the futhorc have?
- Twenty-nine in the Old English Rune Poem. Northumbrian manuscripts add cweorð, calc, stan and gar, bringing the row in Cotton Domitian A.ix to 33. Watch for charts that reach 33 by dropping stan and counting cealc instead: cealc is a doubled form of calc and is not part of that row. The extra four appear mainly in manuscripts about runes rather than in carved inscriptions.
- Are the extra futhorc runes as well attested as the rest?
- No, and the gap is real. The 29 all have rune-poem stanzas. The four Northumbrian additions have none, and only calc and gar have decent inscriptional support; cweorð and stan are manuscript characters. Charts that list all 33 as equals flatten a real difference in evidence.