's lists the various medieval brachigraphic signs found in
Vulgar Latin and Italian texts, which originate from the Roman sigla, a symbol to express a word, and Tironian notes. Quite rarely, abbreviations did not carry marks to indicate that an abbreviation has occurred: if they did, they were often
copying errors. For example,
e.g. is written with periods, but modern terms, such as
PC, may be written in uppercase. The original manuscripts were not written in a modern sans-serif or serif font but in Roman capitals, rustic, uncial, insular, Carolingian or blackletter styles. For more, refer to
Western calligraphy or a beginner's guide. Additionally, the abbreviations employed varied across Europe. In Nordic texts, for instance, two
runes were used in text written in the Latin alphabet, which are
fé (ᚠ 'cattle, goods') and
maðr (ᛘ 'man'). divides abbreviations into six overlapping categories: • by suspension () • by contraction () • with independent meaning () • with relative meaning () • by superscript letters () • by convention ()
Suspension Suspended terms are those of which only the first part is written, and the last part is substituted by a mark, which can be of two types: ; General: indicating there has been an abbreviation but not how. The marks are placed above or across the
ascender of the letters. : : The final three of the series are knot-like and are used in papal or regal documents. ; Specific: indicating that a truncation has occurred. : :The third case is a stylistic alternative (vertical instead of oblique) of the ligatured cursive sign abbreviating various common finals in Latin like
-um,
-us, or
-io, found in several fonts, here Andron. The largest class of suspensions consists of single letters standing in for words that begin with that letter. A dot at the baseline after a capital letter may stand for a title if it is used such as in front of names or a person's name in medieval legal documents. However, not all sigla use the beginning of the word. For plural words, the siglum is often doubled:
F. = and
FF. = . Tripled sigla often stand for three:
DDD = . Letters lying on their sides, or mirrored (backwards), often indicate female titles, but a mirrored
C (Ↄ) stands generally for or (the latter sometimes with a macron above: Ↄ̄). To avoid confusion with abbreviations and numerals, the latter are often written with an
overline above. In some contexts, however, numbers with a line above indicate that number is to be multiplied by a thousand, and several other abbreviations also have a line above them, such as (Greek letters chi + rho) = or =
Jesus. Starting in the 8th or the 9th century, single-letter sigla grew less common and were replaced by longer, less ambiguous sigla with bars above them.
Contraction Abbreviations by contraction have one or more middle letters omitted. They were often represented with a general mark of abbreviation (above), such as a line above. They can be divided into two subtypes: •
pure: keeps only the first (one or more) and last (one or more) letters but not intermediate letters. Special cases arise when a contraction keeps only the first and last letter of a word, resulting in a two-letter sigla •
mixed (impure): keeps one or more intermediate letters of the word that is abridged
Marks with independent meaning Such marks inform the reader of the identity of the missing part of the word without affecting (independent of) the meaning. Some of them may be interpreted as alternative contextual glyphs of their respective letters. • The straight or curved macron above a letter means that an
n or
m is missing. A remnant can be seen in Spanish where an
n with a tilde (
ñ) is used for . In Visigoth texts before the 9th century, however, a dot is placed above the macron to indicate
m, and the same mark without a dot meant
n. The line with a dot became the general mark after the 9th century in Visigoth texts. • A mark that resembles the
Arabic numeral nine (ꝯ), or a mirrored
C (ↄ) in Gothic texts, is one of the oldest signs and can be found in the texts of
Marcus Valerius Probus and Tironian notes with the same meaning as
con. • Another mark, similar to a bold comma or a superscript version of the previous mark (ꝰ), placed after the letter on the median line, represented
us or
os, generally at the end of the word, being the
nominative case affix of the
second declension, sometimes
is or simply
s. The
apostrophe used today originated from various marks in sigla, which caused its current use in elision, such as in the
Saxon genitive. • A wave-like or lowercase
omega-like mark (◌ᷓ) stands for a missing
r (rhotic consonant) or
ra. Sometimes, a similar wave-like mark at the end of a word indicated a missing
-a or syllable ending in
-a. This is, however, a coincidence, as one of the marks stems from a small
r-like mark and the other from an
a-like one. In later texts, it became a
diaeresis (two dots), or a broken line. • A mark, resembling the Arabic numeral two (◌᷑) and placed on the median line after the letter (e.g. e᷑), indicates
tur or
ur, which occurs generally at the end of the word. Alternatively it could stand for
ter or
er but not at the end of the word. (Nordic languages, such as Old English, have a lightning-bolt-like mark (◌͛) for words ending in
er.) • The
r rotunda with a cut (ꝝ, ꝵ) generally stood for
-rum (
a common genitive plural ending in Latin), but it could also stand for a truncation after the letter
r. • A last mark, which could either be the Tironian note (⁊) or the ampersand (&), was used with equal frequency as the conjunction
et ('and') or as
et in any part of the word. The symbol ⁊ at the end of a word indicates the enclitic
-que ('and'). A corruption occurs in some manuscripts between it and the
us/
os mark.
Marks with relative meaning The meaning of the marks depends on the letter on which they appear. • A macron not fully above the character but crossing the descender or ascender: • : ƀ –
bre-, ber-, -ub • : c̄ – (with a link on the right) –
cum, con, cen- • : ꝯ̄ – (above) –
quondam • : đ –
de-, der, -ud (a
d with stroke, not
ð, eth) • : ħ –
haec, hoc, her • : ꝉ –
vel, ul-, -el • : m̄ (above) –
mem-, mun- • : n̄ (above) –
non, nun- • : ꝋ (crossed horizontally, not the
Danish ø) –
obiit (see:
Theta infelix) • : ꝑ –
per, par-, por- • : p̄ (above) –
prae, pre- (alternatively, a mark similar to
-us comma above but with a small spiral glyph could be used for this meaning, and it is also valid above the letter
q) • : p̄p̄ (above), p̱p̱ (below) –
propter, papa • : ꝗ –
qui and, in Italy, , but in England
quam, quia • : q̄ (above) –
quae • : q̄q̄ (above) or
q̱q̱ (below) –
quoque • : q̱̃ (tilde above and line below) –
quam • : t̵ –
ter-, tem-, ten- • : ū, v̄ (above) –
ven-, ver, -vit • A dot, two dots, comma and dot (different from a semicolon), and the mark like an Arabic numeral three (ꝫ) were generally at the end of a word on the baseline. After
b, they mean
-us (semicolon-like and ꝫ also could mean
-et). After
q, they form the conjunction
-que (meaning "and" but attached to the end of the last word) with semicolon-like and ꝫ the
q could be omitted. Semicolon-like, in Lombard documents, above
s meant
-sis. The dot above median line on an
h –
hoc. Dot above
u –
ut or
uti. The ꝫ could mean
-est, or after
a,
e,
u vowels meant
-m not
us or
ei, if after an
o it meant
-nem. In certain papers the ꝫ mark can be confused with a cut
r rotunda (handwritten 4-like). • A dot to the left and right of a letter gave the following meanings:
e –
.e. est,
i –
.i. id est,
n –
.n. enim,
q –
.q. quasi,
s –
.s. scilicet,
t –
.t. tune, .ꝯ. –
quondam, .⁊.
etiam. • A diagonal line, often hooked, mark crossing nearly all the letters gives a different meaning. Commonly a missing
er,
ar,
re. Variants of which were placed above and were ¿-like, tilde (crossing ascender) and similar to the
us mark. These, used in various combinations, allow for various uses giving additional meanings. • 2-like mark, after a
q –
qꝛ quia. After 15th century alone ꝛ
et (being similar to ⁊) and alone with line above ꝛ̄
etiam. After
u and
a at the end of a word (
uꝛ,
aꝛ)
m, after
s –
sꝛ,
ſꝛ et or
ed.
Stacked or superscript letters A superscript letter generally referred to the letter omitted, but, in some instances, as in the case of vowel letters, it could refer to a missing vowel combined with the letter
r, before or after it. It is only in some English dialects that the letter
r before another consonant largely silent and the preceding vowel is "
r-coloured". However,
a,
i, and
o above
g meant
gͣ gna,
gͥ gni and
gͦ gno respectively. Although in English, the
g is silent in
gn, but in other languages, it is pronounced. Vowel letters above
q meant
qu + vowel:
qͣ,
qͤ,
qͥ,
qͦ,
qͧ. •
a on
r:
rͣ –
regula •
o on
m:
mͦ –
modo Vowels were the most common superscripts, but consonants could be placed above letters without ascenders; the most common were
c, e.g.
nͨ. A cut
l above an
n,
nᷝ, meant
nihil for instance. For numerals, double-x superscripts are sometimes used to express scores, i. e. multiplication by twenty. For example, IIIIxx indicates 80, VIxxXI indicates 131.
Convention marks These marks are nonalphabetic letters carrying a particular meaning. Several of them continue in modern usage, as in the case of monetary symbols. In the character encoding standard
Unicode, they are referred to as
letter-like glyphs. Additionally, several authors are of the view that the Roman numerals themselves were, for example, nothing less than abbreviations of the words for those numbers. Other examples of symbols still in some use are
alchemical and
zodiac symbols, which were, in any case, employed only in alchemy and astrology texts, which made their appearance beyond that special context rare. Some important examples are two stacked horizontal lines (≈) for
esse ('to be'), and an
obelus consisting of a horizontal line and two dots (∻) for
est ('it is'). ==Other==