Jul17 –  A Constructed Language

Jul17 Tense and Aspect

Some Terminology

Definite means that the speaker assumes that the reference can be identified by the addressee.

Relative time means that the time is specified in terms of some other time reference. If the other time reference is the time of utterance, the time is absolute.

Action Types

Verbs are divided into 2 classes with regard to action type: dynamic and static. Static verbs are those denoting states, with no internal change. There are different kinds of static verbs; they denote qualities ("hot"), spatial relationships ("in"), mental states ("know"), and others ("have"). Dynamic verbs are those denoting actions or state transitions. There are four kinds of dynamic verbs: activities ("walk") denoting constant state change without transition, accomplishments ("drown") denoting the process preparing for a state transition, achievements ("realise") denoting a single state transition, and semelfactives ("knock") denoting the event of a double state transition, forth and back.

Note: the above descriptions were adapted from Henrik Theiling's Trukva page.

Tense and Aspect

The same suffixes are used for both aspect and tense, their interpretation depending on the mode, so the term tense will be used for both here. Dynamic verbs have four tenses: present, aorist, perfect, and future; static verbs have three tenses, lacking the aorist.

Mode and Tense Combinations

The following table shows the tense suffixes appearing on dynamic verbs and their usages for each mode:

Dynamic Verb Mode and Tense Combinations
Suffix Tag Tense Mode
Opt/Jus/Imp Att/Sec/Sub Fac/Ctf/PQ/CPQ
-0 -Aor aorist aoristic relative present definite past
-fi -Prs present durative relative present absolute present
-te, -to -Prf perfect retrospective relative past indefinite past
-bu -Fut future prospective relative future absolute future

The following table shows the tense suffixes appearing on static verbs and their usages for each mode:

Static Verb Mode and Tense Combinations
Suffix Tag Tense Mode
Opt/Jus/Imp Att/Sec/Sub Fac/Ctf/PQ/CPQ
-0 -Prs present durative relative present absolute present
-te, -to -Prf perfect retrospective relative past absolute past
-bu -Fut future prospective relative future absolute future

Note: The perfect suffix is -to before -Fac or -Ctf and otherwise -te.

Here's a more detailed explanation:

If Fac, Ctf, PQ, or CPQ is present:

Fut the situation occurs at some future time, whether definite or not
Prs the situation is occurring
Prf depends on the verb's class:
if the verb is dynamic, the situation occurs at some indefinite past time
if the verb is static, the situation occurs at some past time, whether definite or not
Aor the situation occurs at a definite past time

If Sub, Sec, or Att is present:

Fut the situation occurs at some later time
Prs the situation is in progress at the time indicated by context
Prf the situation occurs at some earlier time
Aor the situation occurs at the time indicated by context

If Imp, Jus, or Opt is present:

Fut the situation is ready to occur at some future time
Prs the situation is occurring at some future time
Prf the situation is complete by some future time
Aor the situation occurs at some future time

Examples:

sumalefā pifcisenque gubritabāc.
suma- lef-ā-0-0 pifci- senque-0-0-0 gubri- tab-ā-0-c
man- give-Dir-Aor-Sec crumb- find-Inv-Aor-Sec cockroach- eat-Dir-Aor-Fac
"The man fed the cockroach a crumb."

haldumexte rufcatabābuc.
haldu- mexte-0-0 rufca- tab-ā-bu-c
meat- raw-Prs-Sec dog- eat-Dir-Fut-Fac
"The dog will eat the meat raw."

cattugranō daxtanēstu daxitōsetoc.
cattu- grano-0-w daxta- nē-stu-0-0-0 daxi- tōse-0-to-c
cat- black-Prs-Att house- in-All-Inv-Aor-Sec woman- release-Dir-Prf-Fac
"The woman has put the black cat in the house."

daxtaneō cattugranoc.
daxta- nē-0-0-w cattu- grano-0-c
house- in-Inv-Prs-Att cat- black-Prs-Fac
"The cat in the house is black."

pifcitaber gubrilāc.
pifci- tabe-0-0-r gubri- lā-0-0-c
crumb- eat-Inv-Aor-Opt cockroach- want-Dir-Prs-Fac
"The cockroach wants to eat the crumb."

haldumexte rufcatabāten sumaguentoc.
haldu- mexte-0-0 rufca- tab-ā-te-n suma- guen-0-to-c
meat- raw-Prs-Sec dog- eat-Dir-Prf-Sub man- see-Dir-Prf-Fac
"The man saw that the dog had eaten the meat raw."

Note that "see" is static.

Compound Tenses

The aorist (or perfect if static) is normally used for the "imperfect" (past imperfective):

pifcibē gubritabāc.
pifci- bē-0 gubri- tab-ā-c
crumb- exist-Sec cockroach- eat-Dir-Fac
"The cockroach ate the crumb." (perfective) or
"The cockroach was eating the crumb." (imperfective)

However, there's another construction with sem@ "remember" that can be used for the imperfect:

pifcibē gubritabāfin semoc.
pifci- bē-0 gubri- tab-ā-fi-n 0- semo-0-c
crumb- exist-Sec cockroach- eat-Dir-Prs-Sub 0- remember-Dir-Fac
"I remember the cockroach eating the crumb." (literal)
"The cockroach was eating the crumb."

Similarly, pet@ "predict" can be used as the auxiliary for the future imperfective. Also, these auxiliaries can be used to construct the pluperfect, future perfect, and past prospective.

cattudō salutabeten petoc.
cattu- dō-0 salu- tabe-0-te-n 0- peto-0-c
cat- do-Sec fish- eat-Inv-Prf-Sub 0- predict-Dir-Fac
"I predict the cat having eaten the fish." (literal)
"The cat will have eaten the fish."


page started: 2013.Aug.03 Sat
current date: 2013.Aug.04 Sun
content and form originated by qiihoskeh

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