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NorseRunes
Anglo-Saxon Futhorc · rune 31 of 34

Calc

The second Northumbrian addition, transliterated k. It exists because English palatalisation split the old cen rune’s sound, and it is attested on the Ruthwell Cross.

U+16E3transliterated k/k/c. AD 400 – 1100

At a glance

Rune
U+16E3
Unicode name
RUNIC LETTER CALC
In use
c. AD 400 – 1100 (Early medieval England and Frisia)
Position
31
Transliteration
k
Sound value
/k/
Name
calc: chalk, or a chalice or sandal; the word is ambiguousContested

Names

How the rune is called in each tradition, and how securely each name is recorded.

FormLanguageMeaningEvidence
calcOld Englishchalk, or a chalice or sandal; the word is ambiguousContested

An asterisk marks a reconstructed form: a word linguists have worked backwards to, not one that appears in any surviving source.

Etymology

The name is usually taken from Old English calc, a loan from Latin calx, but the Latin word covers chalk, limestone and a heel or sandal, and it is not clear which sense was meant. It may also be a borrowing of the Latin word for a chalice.

Sound value

A hard /k/, added because the original cen rune had come to write /tʃ/ before front vowels and a separate character was needed for the unpalatalised sound.

Historical use

The most functionally justified of the Northumbrian additions: English palatalisation really did create a need for a separate hard-k rune. It is also the best attested of them in carved use, appearing on the Ruthwell Cross and on the Bramham Moor and Kingmoor rings; only gar comes close, and cweorð and stan not at all.

Attested in

Objects and monuments where this rune can actually be seen.

  • Ruthwell CrossDumfriesshire, Scotland · 8th century

    One of the few monuments where a Northumbrian addition is securely attested in carved use.

  • The Anglo-Saxon runic ringsCumbria and West Yorkshire, England · 9th–10th century

    The Kingmoor and Bramham Moor rings carry this rune inside their charm formula. With the Ruthwell Cross they are where calc can be seen used rather than merely listed in a manuscript row.

Signatures follow the Scandinavian Runic-text Database so you can look each inscription up directly. Each name links to the object's own entry.

Modern meaning

Why this entry has none.

None is given here. Modern rune divination is built almost entirely on the Elder Futhark, and no established modern tradition reads the Anglo-Saxon Futhorc separately. Inventing a reading for Calc to fill the space would be exactly the kind of fabrication this site exists to flag, so the field is left empty rather than filled. How modern rune meanings were arrived at is a separate discussion.

Sources for this entry

Page 1999; Barnes 2012

Full references are on the sources page. If you think something here is wrong, our corrections policy explains how to say so.