bradrn wrote: ↑Tue Aug 31, 2021 9:30 am
evmdbm wrote: ↑Tue Aug 31, 2021 9:21 am
Can I ask a related, but tangential question? Telicity is often defined in terms of presenting an action as being complete, and perfective verbs carry the meaning of completeness (or boundedness). I'm struggling to see the difference - although there obviously is one. Telicity can be marked by differential object marking, ie accusative for telic actions and partitive for atelic ones in Finnish, but you would never mark perfectivity on a noun.
Can someone give me some help here?
Telicity is
aktionsart — an inherent property of an action. All actions are either atelic or telic, and changing either action to the other type is basically a derivational process: e.g. English atelic
eat vs telic
eat up, or German atelic
kämpfen ‘fight’ vs telic
erkämpfen ‘achieve by means of a fight’ (examples from Comrie).
By contrast, perfectivity is
aspect — how we see an action. The sorts of events which are perfective or imperfective differ from language to language, though one can find certain prototypical events which are perfective in most languages. Generally speaking, the prototypical perfective event is an action or negligible (or neglected) duration resulting in a change of state, whereas the prototypical imperfective event is one seen as a process which does not necessarily have an end. Different languages have different relations between telicity and perfectivity: in some languages (especially Slavic), only telic events may take the perfective, whereas in others (e.g. English) even atelic events may be marked as perfective.
I may disagree with some parts of your post.
From my understanding of the literature, there is actually little agreement about how to define
telicity (and not all authors would use the term). However, there seems to a consensus that a distinction should be made between examples such as:
5.
I built a house. (
accomplishment according to Vendler, i.e. durative and telic)
6.
I walked. (
activity according to Vendler, i.e. durative and atelic)
Typically, telic predicates are thought of as being materially or inherently bounded or having some sort of inherent or natural endpoint, result or conclusion, while atelic predicates don't. Importantly, the fact that there is a natural endpoint to an action doesn't mean that the endpoint has been reached or that it will ever be reached.
Punctual predicates are much more problematic. Some distinguish between punctual atelic predicates (often called semelfactives) and punctual telic predicates (achievements), but this distinction only makes sense according to some definitions of telicity (perhaps involving some type of event-external change-of-state). According to some other definitions, punctual predicates are necessarily telic. Of course, not everyone agree on the punctual–durative distinction either.
It's an interesting question what exactly telicity (or Aktionsart in general) is an inherent property of. I've often seen it described as a property of the
predicate (although not always with a good definition of the term
predicate), but it may also be described as a property of the "scenario", "eventuality", "event", "situation", "action", "action phrase" or the like (I use the term predicate here for simplicity). It is sometimes said to be a property of the verb, which is a bit unfortunate (as is the term
lexical aspect).
Now, the first part that I would disagree with is the statement that changing an atelic action to a telic one is basically a derivational process. Although languages may have derivational marking (or other types of marking) that correlate with telicity, atelic predicates can often be made telic simply by adding some sort of bounded object or adverbial, or vice versa. See the following examples from English:
7. I drank some wine. (no bounded quantity of wine => no specific endpoint for the action => atelic)
8. I drank a glass of wine. (bounded quantity of wine => action finished when the glass is finished => telic)
9. I drank myself to sleep. (specific change-of-state => action finished when result is reached => telic)
bradrn wrote: ↑Tue Aug 31, 2021 9:30 amEDIT: Possibly an example might help. Here are all four possible combinations of telicity and perfectivity (well, progressivity) in English:
1. (nonprogressive, telic)
I ate up the food
2. (progressive, telic)
I am eating up the food
3. (nonprogressive, atelic)
I ate the food
4. (progressive, atelic)
I am eating the food
Comparing (1) and (2), the most natural sentence for me is (1) certainly. (2) focusses on the eating process itself, but implies that I finished all the food —
I am eating up the food, but I don’t think I’ll finish it sounds downright odd. The English ‘perfective’ has a pretty wide range of use, which is why I called it the ‘nonprogressive’ above (emphasising its unmarked nature compared to the progressive), so (3) sounds fine, but in a language with a more typical perfective/imperfective distinction, it would sound as odd as (2). Finally, (4) is of course fine.
I may also slightly disagree with your examples in that I don't think 3 and 4 are necessarily atelic. I'm not a native English speakers so my intuitions here may be a bit off, but I think 3 and 4 can have both telic and atelic readings.
A common test for telicity in English is to use for- and in-time adverbials, i.e. "for an hour" and "in an hour":
10. I ran *in/for an hour. (atelic)
11. I ran ten kilometres in/*for an hour. (telic)
I think your example 3 might work with both types of time adverbials, but probably with a difference in meaning:
3a. "I ate the food for an hour."
3b. "I ate the food in an hour."
My intuition is that "
the food" in 3a probably refers to a specific type or class of food (like "the food at this restaurant"), but not to any bounded quantity of food, while 3b probably refers to a specific meal or to a quantity of food that's bounded in some other way.
Since 4 is present progressive, it might be awkward to use duration time adverbials.