Volapük lemmas, categorized by their part of speech.

• Category:Volapük adjectives: Volapük terms that give attributes to nouns, extending their definitions.
• Category:Volapük adverbs: Volapük terms that modify clauses, sentences and phrases directly.
• Category:Volapük conjunctions: Volapük terms that connect words, phrases or clauses together.
• Category:Volapük determiners: Volapük terms that narrow down, within the conversational context, the referent of the following noun.
• Category:Volapük interjections: Volapük terms that express emotions, sounds, etc. as exclamations.
• Category:Volapük morphemes: Volapük word-elements used to form full words.
• Category:Volapük multiword terms: Volapük lemmas that are a combination of multiple words, including idiomatic combinations.
• Category:Volapük nouns: Volapük terms that indicate people, beings, things, places, phenomena, qualities or ideas.
• Category:Volapük numerals: Volapük terms that quantify nouns.
• Category:Volapük particles: Volapük terms that do not belong to any of the inflected grammatical word classes, often lacking their own grammatical functions and forming other parts of speech or expressing the relationship between clauses.
• Category:Volapük phrases: Volapük groups of words elaborated to express ideas, not necessarily phrases in the grammatical sense.
• Category:Volapük prepositions: Volapük adpositions that are placed before their objects.
• Category:Volapük pronouns: Volapük terms that refer to and substitute nouns.
• Category:Volapük verbs: Volapük terms that indicate actions, occurrences or states.