Explanation
Telicity is the internal orientation of an event expression toward an endpoint at which the described event is complete. Building a house is telic because completion of the house provides a boundary; running can be atelic unless a bounded distance or destination is added. Telicity is therefore not simply brevity, actual termination, or tense. It arises compositionally from the verb, object, quantity structure, path, and context, allowing the same lexical activity to be perspectivised in different ways. The conceptual movement asks whether successive parts of the event advance toward a determinate result and whether that result is supplied by the expression itself.
Movement of thought
1. The event expression is tested for a linguistically specified endpoint. 2. Verb, object quantity, path, and resultative material are examined separately for bounding. 3. Temporal adverbials and progressive diagnostics probe internal structure rather than mere duration. 4. Contextually supplied goals are separated from lexical or compositionally encoded boundaries. 5. Alternating formulations reveal how one situation can receive telic or atelic construals.
Scientific use case
Research on aspect, syntax-semantics, and language acquisition uses telicity diagnostics to analyse objects, paths, and aspectual marking. Several tests are required because individual adverbial diagnostics are language-specific and context-sensitive.
Example
A person drinks a bounded cup of tea but is interrupted before the final sip. The description remains oriented toward emptying the cup even though the actual event ends without completion.
Counterexample
An event is not telic merely because it stopped in reality or lasted only briefly. What matters is whether the expression itself provides a completion point; even a building event that was never completed can be described telically.
Distinction
Distinguish telicity from perfectivity, actual termination, punctuality, and an actor's mere goal-directedness. Telicity belongs to the described event structure rather than directly to the world.
Effect on thought and perception
Telicity organises time not only by duration but by directed completion. It affects aspect choice, result inferences, and the way listeners segment the development of an event.
Resonance
A telic event carries its boundary like a target note. Every stage gains direction from the endpoint, even when that endpoint remains unrealised in the world.
Cite this entry
Reich, Michael (Hrsg./ed.): „Telicity“. Atlas der Sprache, AT-133-015. ATLAS 260, data model 1.6.0. https://atlasoflanguage.com/concept/AT-133-015The address remains stable; editorial content may evolve. Editorial reading state: 2026-10-15. Include your access date for precise references.
Historical background
Sapir’s discussion separates several ways of presenting the course of an action, including its continuation and a resulting state. It offers historical background for questions now asked about telicity, but it does not identify telicity itself or equate it with momentariness. A brief event and an event with an inherent endpoint are different notions. Likewise, referring to a result does not automatically show how the event predicate is structured. For the Atlas, an original comparison asks whether an activity merely stops or reaches the completion specified by its description. That diagnostic belongs to the present explanation, not to an experiment in Sapir. The selected passage should therefore be labelled a neighbouring theoretical stage, with the exact English lemma and later endpoint analyses still awaiting direct sources.
How conceptual history changes the analysis
Actually stopping is not the same as linguistically encoding a completion point.
References for the historical section
- Edward Sapir, Language (1921), Gutenberg transcription with 1939 printing information · Chapter V, footnote 74: momentaneous, durative and resultative descriptions
Selected passage, not a complete genealogy or an English first-attestation claim. Original Atlas applications are editorial interpretations, not reported experiments. The inspected transcription carries 1921 copyright and later printing information; no first-edition collation. Historical language names and generalisations require modern checking.