First very tentative attempt for verb morphology
The obligatory (inflectional) suffixes are
1) politeness
2) mood
3) volitionality
4) person
They can still change. New members can also still join the paradigms. Now the three first ones, which I'm going to handle now, are bimary.
1) politeness
Politeness is the most irregular ot the three. Many verbs have suppletive polite forms. There are also several politeness suffixes, and it's irregular which one is bound to which verb. The non-polite form is considered unmarked.
One of the most common politeness suffixes is -p which is added to many vowel-final verb roots.
Edit: Another one is nasalising the last vowel. It is common if the vowel is long. Nasalization could actually derive from a coda nasal following a long vowel. (Nasal vowels don't have a length distinction.
sy 'to do NPOL'
sy-p 'to do POL'
2) irrealis
The irrealis suffix is -t. Realis is unmarked.
3) volitionality
The volitionality suffix is -ko. Non-volitional form is unmarked.
The three slots thus form eight possible combinations.
I'll correct the table when I have a laptop.
Code: Select all
Realis Irrealis
NVOL sy sy-t
NVOL sy-p sy-p-t -> sytt*
VOL sy-ko sy-t-ko -> sy'ko**
VOL sy-p-ko -> sykko* sy-p-t-ko -> syhko***
*The nearly phonetic rule is that/p/ becomes [h] before another stop, but here pk and pt become kk.
** /t/ usually changes to a glottal stop before another consonant, so this is a regular form.
*** Three adjacent consonants are forbidden by Xiwook phonotactics. The surface form can be analysed so that /p/ has its normal presentation before another stop [h], unlike in polite-irrealis-non-volitional form, and /t/ is elided.
The morpheme -ko, I termed Volitional, derives from a word that means (more or less) 'to want'. (I have to think how it affects person paradigms. Are the volitional paradigms more adjective-like?)
When it combines with Realis form, it expresses votionality.
syko 'willingly does'.
When it combines with Irrealis form, it expresses future, just like English
will. Xiwook tense system is future /nonfuture.