App Store

Latin is read through its endings.

Practice Latin endings, then use what you’ve learned to read Caesar and Nepos in the original. For iPhone and iPad.

Download on the App Store Free to start.
dēclīnātiō, dēclīnātiōnis f. — the bending of a word
Singular Plural
Nom.dēclīnātiōdēclīnātiōnēs
Gen.dēclīnātiōnisdēclīnātiōnum
Dat.dēclīnātiōnīdēclīnātiōnibus
Acc.dēclīnātiōnemdēclīnātiōnēs
Abl.dēclīnātiōnedēclīnātiōnibus
Voc.dēclīnātiōdēclīnātiōnēs

Third declension, feminine.

Five ways to practice.

Declinatio tracks your answers across all five modes to help you focus on the forms you need to practice.

  • Forms

    You are given a noun and asked for one of its forms. Type your answer and you find out straight away whether it was right, along with the stem, the ending, and the rule that joins them.

  • Sentences

    Fill in the missing form in a Latin sentence, with an English translation to help. Practice how cases work in context.

  • Sententiae

    Practice with eight sentences a day, chosen for your level. Fill in the missing form in each sentence, drawn from Caesar, Cicero, Vergil, Catullus, the Vulgate and other sources.

  • Lectiō

    Read Caesar and Nepos chapter by chapter, filling in missing words as you go. Get feedback on each answer, tap any word to see its grammatical form, and pick up where you left off.

  • Smart Review

    Review a daily selection of forms, scheduled according to your previous answers.

Read Caesar and Nepos in the original.

Read all fifty-four chapters of Caesar’s Dē Bellō Gallicō Book I, from the division of Gaul to the defeat of Ariovistus. Also included are Cornelius Nepos’s complete biographies of Miltiades, Hamilcar and Hannibal. Fill in missing forms as you read, putting your practice to use.

Gallia est omnis dīvīsa in partēs trēs, quārum ūnam incolunt Belgae, aliam Aquītānī, tertiam quī ipsōrum linguā Celtae, nostrā Gallī appellantur.

Gaul as a whole is divided into three parts, of which the Belgae inhabit one, the Aquitani another, and the third those who in their own language are called Celts, in ours Gauls. Caesar, Dē Bellō Gallicō I.1

4works
79chapters
2,500+words to supply
1,825words in the library

Inside the app.

Work through 51 guided lessons covering the five declensions, adjectives, pronouns, verbs, syntax and vocabulary. Use the library to look up words and their forms.

Form practice: a requested form checked against the answer, with the stem, the ending and the rule.
FormsThe ending, and the rule behind it.
Sentence completion: a Latin sentence with one form supplied and graded.
SentencesPractice cases in context.
Lectiō: the opening of De Bello Gallico I.1 with four words supplied and graded, hints beneath.
LectiōRead Caesar and Nepos with help along the way.
The Learn tab: the Via, a path of guided lessons with a placement check at the top.
LearnBuild your Latin with 51 guided lessons.
The library entry for rex, regis with its complete declension table.
LibraryLook up forms for 1,825 Latin words.
The Practice tab: forms or sentences, a word list, and the declensions to draw from.
PracticeChoose what you want to practice.
The home screen: today's ten-minute goal and the lesson and round that fill it.
Every dayTen minutes of daily practice.
The progress map showing mastery of each form.
ProgressEvery form you know, and every one that is due.

Start practicing Latin.

Declinatio is available on the App Store for iPhone and iPad.

Download on the App Store