This page covers what a reader needs before the first paradigm: how classical Latin is written and pronounced, how its syllables and accent work, and the principle on which the whole language is built, inflection. Detail on each form is deferred to the Morphology pages; this page gives only the frame.
The classical alphabet has 23 letters:
A B C D E F G H I K L M N O P Q R S T V X Y Z
This site uses the restored classical pronunciation: the sounds scholars reconstruct for educated speech of the late Republic and early Empire (see W. Sidney Allen, Vox Latina). It is the pronunciation that matches the language of Caesar, Cicero and Vergil. Ecclesiastical (Italianate) pronunciation, with its soft c and g, is a later development and is outside the scope of this section.
Every vowel is either long or short. Length changes the duration of the sound, and in careful speech its quality as well. A long vowel is marked in this grammar with a macron.
| Letter | Long | Short |
|---|---|---|
| a | ā as in father | ă the same sound, shorter, as in Italian casa |
| e | ē as in French été, without a glide | ĕ as in pet |
| i | ī as in machine | ĭ as in pit |
| o | ō as in German so, without a glide | ŏ as in pot |
| u | ū as in rule | ŭ as in put |
| y | like French u or German ü (Greek words only) |
Every vowel is sounded. A final -e is never silent: mare has two syllables, ma-re.
| Spelling | Sound |
|---|---|
| ae | as ai in aisle |
| au | as ow in how |
| oe | as oy in boy |
The diphthongs ei, eu and ui are rare (cui, huic, heu).
Most consonants are as in English. The points that differ:
| Letter | Sound | Example |
|---|---|---|
| c | always as k, never soft | Cicerō = Kikero |
| g | always hard, as in get | gēns |
| gn | probably ngn | magnus |
| h | a light breath, as in hat | homō |
| i (consonant) | as y in yes | iam, Iūlius |
| v | as English w | vīvō = weewoh |
| qu | as kw | quis |
| gu, su before a vowel | gw, sw in some words | lingua, suāvis |
| s | always voiceless, as in sit, never z | rosa |
| r | trilled | rēx |
| x | as ks | dux |
| ti before a vowel | always t + i, never sh | nātiō = na-ti-o |
| b before s or t | as p | urbs = urps |
| ch, ph, th | k, p, t followed by a breath of h, not f or English th (Greek words) | philosophia |
Double consonants are pronounced double. In anna the n is held for twice the usual length: an-na, not a-na. This matters for syllable length (see the next section).
Vēnī, vīdī, vīcī.
I came, I saw, I conquered. (Caesar's report after Zela, as given by Suetonius)
Restored pronunciation: WAY-nee, WEE-dee, WEE-kee. Compare the Italianate VEH-nee, VEE-dee, VEE-chee.
Quantity is the length of a vowel or syllable. It is not decoration: it distinguishes words and forms.
| Short | Long |
|---|---|
| mălum evil, misfortune | mālum apple |
| lĭber book | līber free |
| ŏs bone | ōs mouth |
| venit he comes | vēnit he came |
Macrons are a modern editorial device, not part of Roman spelling. Dictionaries mark them. In this grammar a vowel without a macron is short.
Long by nature and long by position. These are different things:
A Latin word has as many syllables as it has vowels or diphthongs. Division follows these rules:
The last three syllables of a word have names: the ultima (last), the penult (second to last) and the antepenult (third to last).
The rule of accent depends entirely on the penult:
Enclitics (-que, -ne, -ve) are attached to the preceding word, and the accent moves to the syllable before them: vi-RUM-que, not VI-rum-que.
The accent is marked in neither Roman texts nor modern editions. Scholars debate whether it was mainly a pitch or a stress accent. A moderate stress on the accented syllable is a safe working choice. Note that Latin verse metre depends on quantity, not accent, which is why quantity is learned first.
Caesar, Gallic War 1.1:
Gallia est omnis dīvīsa in partēs trēs.
All Gaul is divided into three parts.
| Word | Syllables | Accent |
|---|---|---|
| Gallia | Gal-li-a | GAL-li-a (penult li is short, a vowel before a vowel) |
| omnis | om-nis | OM-nis (two syllables) |
| dīvīsa | dī-vī-sa | dī-VĪ-sa (penult long by nature) |
| partēs | par-tēs | PAR-tēs (two syllables) |
| trēs | trēs | one syllable |
Traditional Latin grammar recognises eight parts of speech:
| Part | Inflected? | Notes |
|---|---|---|
| Noun | declined | names a person, place, thing or idea |
| Pronoun | declined | stands in for a noun |
| Adjective | declined | describes a noun and agrees with it |
| Verb | conjugated | action or state |
| Adverb | no | modifies a verb, adjective or adverb |
| Preposition | no | governs a case |
| Conjunction | no | joins words or clauses |
| Interjection | no | exclamation |
Latin has no articles. Rēx may mean king, a king or the king; context decides.
English tells you who does what by word order: Brutus loves Caesar is not Caesar loves Brutus. Latin tells you by endings:
Brūtus Caesarem amat.
Caesarem Brūtus amat.
Amat Brūtus Caesarem.
All three mean Brutus loves Caesar, because Brūtus (nominative) is the subject and Caesarem (accusative) is the object, wherever they stand. To say Caesar loves Brutus, the endings change: Brūtum Caesar amat.
A Latin word is built from a stem, which carries the meaning, and an ending, which carries the grammar. Word order is therefore free and is used for emphasis and style, not for grammar. (The usual unmarked order places the verb at the end of the clause; see Syntax.)
Nouns, pronouns and adjectives change their endings according to three categories:
Case, the function in the sentence:
| Case | Basic function |
|---|---|
| Nominative | subject |
| Genitive | possession, of |
| Dative | indirect object, to or for |
| Accusative | direct object |
| Ablative | means, separation, by, with, from |
| Vocative | direct address |
A remnant of a seventh, the locative, survives for place (Rōmae, at Rome).
Number: singular or plural.
Gender: masculine, feminine or neuter.
Nouns belong to one of five declensions, each with its own set of endings. Full treatment is on the Nouns page.
A verb changes its ending to show:
Besides these finite forms there are non-finite forms: infinitives, participles, gerund, gerundive and supine. Verbs belong to one of four conjugations. As a first illustration, the present active of amō shows the personal endings:
| Singular | Plural | |
|---|---|---|
| 1st | amō | amāmus |
| 2nd | amās | amātis |
| 3rd | amat | amant |
Latin words are listed in dictionaries by fixed forms, which you must learn together:
The nominative and genitive reveal a noun's declension and stem; the principal parts reveal a verb's conjugation and most of its forms.
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