1. What Volapük is
Volapük is a constructed international auxiliary language created in 1879–1880 by Johann Martin Schleyer, a Roman Catholic priest in Baden, Germany. It holds a special place in history as the first major constructed international auxiliary language, predating Esperanto.12 Confidence: High.
Its name is built from the language itself: vol (from English ‘world’) plus pük (from ‘speak’), giving ‘world-speak’ or ‘language of the world’. The lexicon is rooted mostly in English, with additions from German, the Romance languages and Russian, though Schleyer altered many words beyond easy recognition to keep them short and monosyllabic. The grammar is inspired largely by German but heavily regularised.1 Confidence: High.
Volapük has ISO codes vo (639-1) and vol (639-3) and Glottolog code vola1234, and is overseen by the Kadäm Volapüka (Volapük Academy).12 Confidence: High.
2. A short history
Volapük spread rapidly after Schleyer published it: international conventions were held in Friedrichshafen (1884), Munich (1887) and Paris (1889) — the Paris convention being the first international congress conducted entirely in a constructed language. By 1889 there were an estimated 283 clubs, 25 periodicals and more than 300 textbooks in 25 languages.1 Confidence: High.
The movement then collapsed almost as quickly, amid a schism between Schleyer, who insisted on control of the language, and reformers in the Academy led by Auguste Kerckhoffs. Many speakers moved to the newer and simpler Esperanto (first published 1887). A revision by Arie de Jong, published in 1931 and called Volapük Nulik (‘New Volapük’, as opposed to Schleyer's Volapük Rigik, ‘Original Volapük’), simplified the grammar and reintroduced the sound /r/, making some words more recognisable (for instance the word for ‘rain’ became rein). A small community has continued unbroken to the present, with a modest revival online.1 Confidence: High.
3. Writing system and pronunciation
Volapük is written in the Latin alphabet and uses the three rounded vowels ä [ɛ], ö [ø] and ü [y] alongside a e i o u. There are no diphthongs — each vowel letter is pronounced separately — and polysyllabic words are always stressed on the final vowel (the question particle -li is a deliberate exception and does not shift stress).1 Confidence: High.
| Letter | IPA | Note |
|---|---|---|
| a e i o u | [a e i o u] | pure vowels, each pronounced separately |
| ä | [ɛ] | as in ‘bet’ |
| ö | [ø] | front rounded, like German ö |
| ü | [y] | front rounded, like German ü |
| c | [t͡ʃ] / [d͡ʒ] | ‘ch’ / ‘j’ |
| j | [ʃ] / [ʒ] | ‘sh’ / ‘zh’ |
| z | [t͡s] / [d͡z] | ‘ts’ / ‘dz’ |
| x | [ks] | the sequence ks |
| y | [j] | ‘y’ as in yes |
4. Core grammar
Volapük is agglutinative: grammatical meaning is built by stringing affixes onto roots. Nouns inflect for four cases — nominative, genitive, dative and accusative, as in German — and for number, but not for gender. The classic example is the declension of vol (‘world’): nominative vol, genitive vola, dative vole, accusative voli, with the plural adding -s (vols, volas, voles, volis).1 Confidence: High.
| Case | Singular | Plural |
|---|---|---|
| Nominative | vol (world) | vols (worlds) |
| Genitive | vola (of the world) | volas (of the worlds) |
| Dative | vole (to the world) | voles (to the worlds) |
| Accusative | voli (world, object) | volis (worlds, object) |
Adjectives are formed with -ik and adverbs with -o. Pronouns begin with o-: ob (I), ol (thou), om (he), of (she), on (one), ok (oneself), pluralised with -s (obs ‘we’, ols ‘you’, oms ‘they’). Verbs attach the pronoun to the stem for person (binob ‘I am’, binol ‘thou art’) and mark tense with vowel prefixes — ä- past, a- present, o- future, with perfect forms i-, e-, u-. The infinitive ends in -ön (logön ‘to see’), the imperative in -öd (gololöd! ‘go!’), and yes-no questions use the particle -li.1 Confidence: High.
| Volapük | English | Note |
|---|---|---|
| binob | I am | bin- ‘be’ + -ob ‘I’ |
| binol | thou art | -ol = 2sg |
| äbinol | you were | ä- past prefix |
| ebinom | he has been | e- present-perfect prefix |
| adelo / odelo / ädelo | today / tomorrow / yesterday | from del ‘day’ + tense vowels |
| gololöd! | go! (to one person) | -öd imperative |
5. A small set of attested words
This is an orientation, not a dictionary. The items below are attested in the sources reviewed. Confidence: High.
| Volapük | English |
|---|---|
| vol | world |
| pük | language, speech |
| del | day |
| fat | father |
| logön | to see |
| löfön | to love |
| gudik | good |
| ob / ol / om / of | I / thou / he / she |
The movement's motto captures its aim: Menade bal, püki bal — ‘one mankind, one language’.1 Confidence: High.
6. Resources and where to learn
- Volapük portal (volapük.com)All levels — A community portal with grammar, lessons, vocabulary and exercises for modern (Nulik) Volapük.
- Vükiped — Volapük WikipediaIntermediate — Wikipedia written in Volapük; large but partly bot-generated — useful reading, with caution.
- Handbook of Volapük (Charles Sprague, 1888)Reference — A classic historical grammar of original (Rigik) Volapük, in the public domain.
- Volapük — encyclopedic overviewReference — A well-sourced English overview of Volapük's history, phonology and grammar.
- Glottolog: Volapük (vola1234)Reference — Catalogue record for the language.
Honest limitations
This is an orientation, not a course. Note that modern Volapük (de Jong's Volapük Nulik, 1931) differs in detail from Schleyer's original (Volapük Rigik, 1880); some example forms above reflect the classical description and a learner should confirm the modern form in current materials. Vocabulary and examples are limited to items attested in the sources cited. No downloadable flashcard deck is provided in this version. Volapük has no traditional flag, so the page shows the neutral marker rather than an invented image. Facts here are restated in original wording; no source prose, tables or dictionary lists are reproduced.
Notes & Bibliography
- ‘Volapük’, encyclopedic synthesis citing Sprague's Handbook of Volapük (1888), Omniglot, and de Jong's 1931 reform documentation (history, phonology, grammar, vocabulary). [source] ↩
- Glottolog (Max Planck Institute for Evolutionary Anthropology), languoid record for Volapük (vola1234); ISO 639 codes vo / vol. [source] ↩