Pabappa verbs are very heavily inflected. There are eleven tense/mood combinations which are manifested as fusional suffixes on the root. There are also other kinds of verb inflection which can be described as agglutinative suffixes and infixes upon one of the eleven tense forms.
Verbs are conjugated for six persons as well as a contrast of singular versus plural. The six persons are
1st person singular (pom/sap),
2nd person singular (tap/tup),
3rd person singular (pa/pup),
1st and 2nd person dual, also called intimate (papa/sapa ),
1st and 3rd person dual ( pata/sista ),
and 2nd and 3rd person dual ( pala/sumbla ).
The plurals are simply all of these with plural number. There is no special form for the plural pronouns because they are simply the singular ones with the addition of the plural suffix -pen.
Each verb is listed in the dictionary in the 3rd person singular present progressive tense. Infinitives do not exist in Pabappa, and gerunds are not always useful for obtaining the root of the verb.
NORMAL VERBS
Most of Pabappa's verbs fall into the normal class, which is described below.
PRESENT TENSES
Pabappa has several present tenses, different in purpose.
Simple Present:
Singular
Plural
Gerund
pelmapsap
1ps
pelmaba
2ps
pelmara
3ps
pelmala
pelmanep
1+2
pelmanup
pelmamurpi
1+3
pelmasap
pelmablup
2+3
pelmapaba
pelmabbap
The most common tense is the simple present, which is also used for the present progressive.
Present Perfect:
Singular
Plural
Gerund
pelma possap
1ps
pelmabet
2ps
pelmapis
3ps
pelmabam
pelmanebam
1+2
pelmanebe
pelmanelsam
1+3
pelmanebi
pelmanelpa
2+3
pelmasupa
pelmanelsup
The present perfect is used to indicate actions which, at the present time, are completed. It expresses the same meaning as the simple past but unlike the simple past, it does not shift the focus of the sentence to the past. Although English also distinguishes between simple past and present perfect, the differentiation is different in Pabappa. Pabappa uses present perfect in many constructions which in English would take the simple past, especially in questions.
Habitual
Singular
Plural
Gerund
pelmapsup
1ps
pelmasa
2ps
pelmadup
3ps
pelmabup
pelmanebo
1+2
pelmaneso
pelmanelap
1+3
pelmanero
pelmaneli
2+3
pelmalumbla
pelmanelum
The habitual tense is historically identical with some of Pabappa's noun suffixes, but now it behaves as a verb tense and not a subset of nouns. Yet, there are still some forms which are identical when expressed as a noun and as a habitual verb; e.g. pelmabup is both "sleeper" and "he who sleeps".
Pom wapsa. I teach (for a living).
PAST TENSES
Pabappa has several past tenses, different in purpose.
Simple Past:
Singular
Plural
Gerund
pelma pompsap
1ps
pelmapep
2ps
pelmapte
3ps
pelmarpo
pelmanel
1+2
pelmampep
pelmapopmurpi
1+3
pelmapeta
pelmapopplup
2+3
pelmapoppaba
pelmapoppap
The simple past of Pabappa is used less often than its English equivalent. It is mostly used to recall past events whose effects are no longer visible or relevant in the present, or verbs of which the agent or patient no longer exists. Note the merger of the compound person forms with those of the past perfect.
Past Perfect:
Singular
Plural
Gerund
pelma popap
1ps
pelmapoppa
2ps
pelmapopra
3ps
pelmabuleb
pelmapopmep
1+2
pelmapopmup
pelmapopmurpi
1+3
pelmapopsap
pelmapopplup
2+3
pelmapoppaba
pelmapoppap
The past perfect tense expresses the combination of the meanings of the simple past and the present perfect; it is used to reference actions that, in the past, were already completed but still had relevance to that time in the way actions denoted with the present perfect have relevance to the present. If this is not the intended meaning, a regularly formed double past tense can be used, formed by affixing -peb- to the stem of the verb and then attaching the simple past ending. Note that -peb- can be used on nouns too, to indicate former existence.
FUTURE TENSES
Pabappa has several future tenses, different in purpose. They all are made up of compound suffixes which work the same.
Simple Future
Singular
Plural
Gerund
pelma pubbap
1ps
pelmapubbet
2ps
pelmapuppis
3ps
pelmapubbam
pelmapudam
1+2
pelmapude
pelmapurplam
1+3
pelmapudi
pelmapurpla
2+3
pelmapupsupa
pelmapurplup
The simple future is used for plans and assumed truths.
Desiderative Future
Singular
Plural
Gerund
pelma purpap
1ps
pelmapurbet
2ps
pelmapurpis
3ps
pelmapurbam
pelmapurnep
1+2
pelmapurnup
pelmapubmurpi
1+3
pelmaputsap
pelmapurlup
2+3
pelmaputsupa
pelmapubbap
The desiderative future is used to express the agent's wishes (not the speaker's).
Potential Future
Singular
Plural
Gerund
pelma pumpap
1ps
pelmapumbet
2ps
pelmapumpis
3ps
pelmapumbam
pelmapunebam
1+2
pelmapunebe
pelmapunelsam
1+3
pelmapunebi
pelmapunelpa
2+3
pelmapumpsupa
pelmapunelsup
The potential future is used to express the meaning of "may" or "might" in English.
Imperative Future
Singular
Plural
Gerund
pelma pussap
1ps
pelmapuspet
2ps
pelmapuspis
3ps
pelmapuspam
pelmapussepam
1+2
pelmapussepe
pelmapusselsam
1+3
pelmapussepi
pelmapusselpa
2+3
pelmapussupa
pelmapusselsup
The imperative future is used to express the speaker's wishes. In the second person and the 1+2 and 2+3 persons, it behaves like the classic imperative of most languages, but in the first person and the 1+3 person it takes on the meaning "let me..." or "let us...", and in the third person it takes on the meaning "let him....".
Since Pabappa lacks an infinitive, certain constructions that involve infinitives in English and similar languages have to be worked around in other ways. Often, Pabappa will use a verb form with an inflection for person:
Panampsa miraba. I love to read. Popumba popsobet puppam. I wish I had talked to her.
Pabappa does have a rarely used gerundive suffix, pissap (which becomes -psap after many verb stems). This suffix is formed from the gerundive of pospa, the only verb which still has a functioning gerund. It is used when a verb is referred to in a context where a person marker would be inappropriate:
Piwipsap wemea ruporpeppa pospe. Drinking paint is unhealthy.
ESSIVE VERBS
Pabappa has only one true essive verb, pospa, to be. It is actually a left-over from an earlier stage of the language in which the then highly irregular verb system with its four separate conjugations was generalized and regularized with the exception of that one verb, which remained outside of the new system because it behaved differently from all of the other verbs and was in many ways not really a verb at all. The different tenses of pospa are often thought of as being separate verbs all their own, since unlike the other Pabappa verbs, it is the stem rather than the ending which changes for tense.
The stem of pospa is pos-, but it takes different suffixes than all the other verbs. Thus, it is necessary to write up a whole separate series of conjugation tables for pospa. Since it doesn't share its suffixes with any other verbs, in conjugation the stem can be completely dropped out as the stems are sufficient to carry the meaning all by themselves. Below is a set of conjugation tables for pospa:
PRESENT TENSES
Simple Present:
Singular
Plural
Gerund
possap
1ps
posla
2ps
posta
3ps
pospa
pula
1+2
posattum
possana
1+3
pospalan
pana
2+3
poseporpan
possula
The present tense of pospa is used to connect two nouns or certain kinds of adjectives. It is usually found in final position, after the two nouns and all their modifiers, although it can also be placed between them and weakened to pispa, which conjugates exactly the same way as pospa except for the vowel.
Pabep peto paslappa pospa. This sword is sacred.
Present Perfect:
Singular
Plural
Gerund
pebbap
1ps
pebla
2ps
pepta
3ps
pebba
peppula
1+2
pebattum
pebbana
1+3
pebbalan
peppana
2+3
pebeporpan
pebbula
Habitual
Singular
Plural
Gerund
possup
1ps
possom
2ps
postap
3ps
possa
possapen
1+2
possapa
possapapen
1+3
possata
possatapen
2+3
possala
possalapen
Alone among Pabappa verbs, pospa actually conjugates for gender, although only in the habitual tense. This is because historically the habitual tense of -pa verbs was made of the bare stem of the verb plus a pronoun representing the subject. Thus, the forms listed to the left are valid only for male subjects and those of default gender; for females the forms must change to the corresponding feminine forms. Also note that some nouns conjugate to match the verb; this is because historically they were verbs too.
Pom wapom possom. I am a teacher.
Morpolam pubelup possup. Morpolam is a judge.
Pajopetup papsapa nimmabup possup. It takes courage to be a blasphemer.
PAST TENSES
Simple Past:
Singular
Plural
Gerund
pompsap
1ps
pombla
2ps
pompta
3ps
pompa
pompula
1+2
pomattum
pombana
1+3
pompalan
pompana
2+3
pomeporpan
pombula
Past Perfect:
Singular
Plural
Gerund
popap
1ps
popla
2ps
popta
3ps
poppa
poppula
1+2
popattum
pobbana
1+3
poppalan
poppana
2+3
popeporpan
pobbula
FUTURE TENSES
Simple Future
Singular
Plural
Gerund
pubbap
1ps
publa
2ps
pupta
3ps
pubba
puppula
1+2
pubattum
pubbana
1+3
pubbalan
puppana
2+3
pubeporpan
pubbula
Desiderative Future
Singular
Plural
Gerund
purpap
1ps
purbla
2ps
purpla
3ps
purpa
purpula
1+2
pudattum
purbana
1+3
purpalan
purpana
2+3
pudeporpan
purbula
Potential Future
Singular
Plural
Gerund
pumpap
1ps
pumbla
2ps
pumpta
3ps
pumpa
pumpula
1+2
pumattum
pumbana
1+3
pumpalan
pumpana
2+3
pumeporpan
pumbula
Imperative Future
Singular
Plural
Gerund
pussap
1ps
pusla
2ps
pusta
3ps
puspa
puspula
1+2
pusattum
pussana
1+3
puspalan
puspana
2+3
puseporpan
pussula
PASSIVE VERBS
Pabappa also has some verbs that are made up of adjectives followed by a form of the verb pospa. For example, pajopa pospa "to need". The objects of these verbs are expressed with wa followed by the object in the absolutive case:
Raba peto pom pempupa pospa. This nail is cutting me.
Lamapapap peto wapampeto rilpepa peppa. This conlang is not finished yet.
Pom pajola posla wa pompom.I need to go to the bathroom.
Note that the adjectives "conjugate" to match the forms of pospa that follow it. This is because they are considered as one unit.
EMPHATIC VERBS
Pabappa also has a set of verbs left over from Pespimbesa that mostly describe aggressive physical actions. They are etymologically related to the instrumental case of nouns, but have lost their use as nouns and function now almost exclusively as verbs. The conjugations follow those for pispa, except that there is no gender distinction and the endings ba, ra, la, la, ta, pa are replaced by bba, dep, wam, bbum, dom, plum. The -w- of wam disappears in some environments.
One exception to the rule that they are never used as nouns is that the third person forms can still be transformed into nouns by changing the final -m into a -p. Generally, these verbs can be used with the normal endings too, but their meaning is taken to be less emphatic that way. For example, wabbapla means "to hit", but wabbapam means "to hit hard" and wabbapap means "bully". Meanwhile wabbaplum means "to be hit hard" and wabbaplup means "bully victim".