Ahzoh wrote: ↑Sun Dec 29, 2019 1:49 pm
What can I do to make the construct state forms of nouns as irregular as Arabic broken plurals? I'm not sure how to go about it. Stuff like making nouns like sārb-e and ʾābz-a have construct state patterns like surūb and ʾubūz but nouns like semṭ-a and xaśr-a become something like semeṭ and xeśer
I know I can just do some simple vowel changes for biconsonantal roots' construct state forms, such as:
kap-a / kapi > kap-a / keb
1. Add morphophonological sound changes in inflections
2. Apply phonological decay in vowels (drop them, add them, harmonize them on occasion)
3. Analogize the results to everything that looks similar and their mother
4. PROFIT!
You could begin with, say, [ˈsa:rub], plural [ˈsa:rubun]. Then:
1. An inflection suffix with shape -VC(C) attracts stress and makes the stressed vowel long if it's in an open syllable. Now you have [ˈsa:rub] plural [sa:ˈru:bun].
2. Words ending in -VrVC simplify to -VrC, and this now makes the singular become [ˈsɑ:rb]. Meanwhile, pre-tonic open syllables with [a(:)] reduce to a schwa, and word-final [n] is lost, so the plural is now [səˈru:bu]. Then pre-tonic schwas tend to fortify by copying the next vowel ([suˈru:bu]), and word-final vowels are lost, so your plural ends up as [suˈru:b].
3. This new pattern of [ˈsɑ:rb] plural [suˈru:b] affects other inherited words with the shape CVrC, so original [kɛrtʃ] plural [ˈkɛrtʃun] is now [kɛrtʃ] plural [kuru:tʃ] (from pure sound changes you'd expect [kɛrtʃ] to have the identically-sounding plural [kɛrtʃ]).
4. PROFIT!
Just an example, you can also do it in a multitude of other ways.
Regarding [ˈxɑʃrɑ] plural [ˈxɛʃɛr], you could start off with collective [ˈxaʃarði] singulative [ˈxaʃaraŋ]. The [ i ] at the end of the collective modifies the preceding vowels through anticipatory metaphony, so [ˈxɛʃɛrði]. Meanwhile, "intertonic" vowels in an open syllable get lost: [ˈxaʃaraŋ] > [ˈxɑʃərɑŋ] > [ˈxɑʃrɑŋ]. [rð] then simplifies to [ri], so [ˈxɛʃɛri]. Then final vowels are lost and you have [ˈxɛʃɛr] singulative [ˈxɑʃrɑŋ]. Then word-final nasals are lost, and you end up with [ˈxɛʃɛr] singulative [ˈxɑʃrɑ]. PROFIT!
Contra Man in Space, I don't think your initial conditions matter much, although you may need a longer time scale in some situations. I can imagine accomplishing this kind of thing starting off Latin, modern English or modern Mandarin.