Sound Change Game

[äreo]

Vynyi kaarsha [ka.aɻʂa] → Msěrsca caersa [ˈkaːɹ̞sɔ]
Vynyi syukhuursha [ʃuxu.urʂa] → Msěrsca sohársa [suˈxoːɹ̞sɔ]
Vynyi mavitha [mavitʰa] → Msěrsca mabitha [ˈmavɪθɔ]
Vynyi kukhuva [kuxuva] → Msěrsca cohoba [ˈkɔxɔvɔ]

[Skelly Jelly]

Mind if I join? And oh god please don't tell me this is all from the same word this thread started with.

[CatDoom]

No need to ask permission; feel free to jump right in! The current words haven't been mutating for very long (relatively speaking); this round started with "catfish," "sausage," "umbrella," and "coffee."

Msěrsca caersa [ˈkaːɹ̞sɔ] Riktas Rammay karca [kaɾt͡sa]
Msěrsca sohársa [suˈxoːɹ̞sɔ] Riktas Rammay suhurca [suhuɾt͡sa]
Msěrsca mabitha [ˈmavɪθɔ] Riktas Rammay mavita [maβit̪a]
Msěrsca cohoba [ˈkɔxɔvɔ] Riktas Rammay kahava [kahaβa]

[Skelly Jelly]

LET'S BUTCHER SOME WORDS

Riktas Rammay karca [kaɾt͡sa] Naa deDaal galadza [galad͡za]
Riktas Rammay suhurca [suhuɾt͡sa] Naa deDaal zuxuludza [zʉxʉlʉd͡za]
Riktas Rammay mavita [maβit̪a] Naa deDaal mabida [mabɪda]
Riktas Rammay kahava [kahaβa] Naa deDaal gaxaba [gaxaba]

Have fun getting those rhotics back

[Pogostick Man]

Naa deDaal galadza [galad͡za] O karatza [kaɾadza]
Naa deDaal zuxuludza [zʉxʉlʉd͡za] O zugurutza [zuxuɾudza]
Naa deDaal mabida [mabɪda] O mabita [maβita ~ mawita]
Naa deDaal gaxaba [gaxaba] O kagaba [kaxaβa ~ kaxawa]

[CatDoom]

O karatza [kaɾadza] Yipta kalatsa [kælætsæ] (nominative); kolotso [kɔlɔtsɔ] (oblique)
O zugurutza [zuxuɾudza] Yipta sukkulutso [sukʰulutsɔ] (oblique); sikkilitsa [sikʰilitsæ] (nominative)
O mabita [maβita ~ mawita] Yipta miwita [miwitæ] (nominative); muwuto [muwutɔ] (oblique)
O kagaba [kaxaβa ~ kaxawa] Yipta kakkawa [kækʰæwæ] (nominative); kokkowo [kɔkʰɔwɔ] (oblique)

And there they go again!

[finlay]

Yipta kalatsa [kælætsæ] → Yaufulti kalasa [ˈkaləsə]
Yipta sukkulutso [sukʰulutsɔ] → Yaufulti sukulusu [suˈxuloso] (and su- could be reinterpreted as a determiner prefix and deleted... jussayin)
Yipta miwita [miwitæ] → Yaufulti nigita [ɲiɲita]
Yipta kakkawa [kækʰæwæ] → Yaufulti kakaga [ˈkakəgə]

[Skelly Jelly]

Yaufulti kalasa [ˈkaləsə] Naa deDaal galaza [galazaʔ]
Yaufulti sukulusu [suˈxuloso] Naa deDaal zuxulozo [zʉxʉlɔzɔʔ]
Yaufulti nigita [ɲiɲita] Naa deDaal ninida [nɪnɪdaʔ]
Yaufulti kakaga [ˈkakəgə] Naa deDaal gagaga [gagagaʔ]

Gagaga is the greatest word ever.

[CatDoom]

Naa deDaal galaza [galazaʔ] Yēdo gāṛe [gaːɻɛ]
Naa deDaal zuxulozo [zʉxʉlɔzɔʔ] Yēdo ṛèxêṛe [ɻɛ̤xɛ̤ːɻɛ]
Naa deDaal ninida [nɪnɪdaʔ] Yēdo nêde [nɛ̤ːd̪ɛ]
Naa deDaal gagaga [gagagaʔ] Yēdo gāge [gaːgɛ]

[Sacemd]

Yēdo gāṛe [gaːɻɛ] Proto *gale Yet Unnamed Conlang gara ['ga:ra]
Yēdo ṛèxêṛe [ɻɛ̤xɛ̤ːɻɛ] Proto *lexele YUC oshara [ɯ'ʃa:ra]
Yēdo nêde [nɛ̤ːd̪ɛ] Proto *nede YUC nada ['nada]
Yēdo gāge [gaːgɛ] Proto *gage YUC gaja ['gaɟa]

[Nortaneous]

Yet Unnamed Conlang gara ['ga:ra] Southern Arve gara [ˈgaːrə]
YUC oshara [ɯ'ʃa:ra] Southern Arve ostara [ʏçˈçæːrɐ]
YUC nada ['nada] Southern Arve näda [ˈnað:ð̩]
YUC gaja ['gaɟa] Southern Arve gäge [gaʝ:ɪ]

[GreenBowTie]

Southern Arve gara [ˈgaːrə] Kannulun kata [ˈkaza]
Southern Arve ostara [ʏçˈçæːrɐ] Kannulun ykkera [yˈçːera]
Southern Arve näda [ˈnað:ð̩] Kannulun nat [nat]
Southern Arve gäge [gaʝ:ɪ] Kannulun kaki [ˈkaʝi]

[Aili Meilani]

Kannulun kata [ˈkaza] → kaza [ˈkaza]
Kannulun ykkera [yˈçːera] → ichchìra [ˈiç.çeˌra]
Kannulun nat [nat] → nat [ˈnat]
Kannulun kaki [ˈkaʝi] → kaghi [ˈkaɣi]

[CatDoom]

kaza [ˈkaza] → Pre-Wendoth kaza [kaˈza] → Wendoth qoz [qoʐ] → Yèwèdo kō [koː]
ichchìra [ˈiç.çeˌra] → Pre-Wendoth ʔixera [ʔiˈxe.ra] → Wendoth įcax [ˈḭçɐχ] → Yèwèdo šhax [ʃʰax]
nat [ˈnat] → Pre-Wendoth naʔ [naʔ] → Wendoth ngą [ŋga̰] → Yèwèdo ge [gɛ]
kaghi [ˈkaɣi] → Pre-Wendoth kaɣi [kaˈɣi] → Wendoth koj [coʝ] → Yèwèdo čō [tʃoː]

Edit: corrected the name of the language; if you look back at the last few pages you'll notice that Yēdo/Yōdu/Yèwèdo has been a work in progress.

[GreenBowTie]

have to say i didn't expect the trajectory that "umbrella" took lmao

[Skelly Jelly]

The rhotics have been permanently eliminated. My mission is accomplished.

[GreenBowTie]

shit, i fucked up in my last one anyway, kannulun doesn't have an r. ykkera should have been ykkela

[CatDoom]

This seems to have petered out of late, so I'm gonna go ahead and propose four new words (pronunciations based more or less on my own dialect of American English):

abalone [æb.əˈloʊ.ni]
jalapeño [ˌhæləˈpeɪnjoʊ]
juniper [ˈdʒuːnɪpɚ]
library [ˈlaɪˌbɹɛɹi]

[----]

abalone [æb.əˈloʊ.ni] > Lélep abeloli [abɨloli]
jalapeño [ˌhæləˈpeɪnjoʊ] > Lélep halepénno [halɨpen:o]
juniper [ˈdʒuːnɪpɚ] > Lélep chulipe [tʃulipɨ]
library [ˈlaɪˌbɹɛɹi] > Lélep laimnéli [laimneli]

[Nortaneous]

Lélep abeloli [abɨloli] hbë-loyi [ʔəˌ̃ⁿbɨə̯lʊˈji]
Lélep halepénno [halɨpen:o] jlë-pino [həˌlepɪˈnõ]
Lélep chulipe [tʃulipɨ] xyipë [ʃəˌjiˈpe]
Lélep laimnéli [laimneli] nää-niyi [ˌnẽə̯̃nɪˈji]

[Matrix]

hbë-loyi [ʔəˌ̃ⁿbɨə̯lʊˈji] Old Zarcosian qampialuii [ʕampjaluji] Modern Zarcosian gämpšaluji [ʀɑmpçaluʝi] Kandurian əmpjaluji [əmpˈʝaluʝɪ]
jlë-pino [həˌlepɪˈnõ] Old Zarcosian hlepino [ħlepino] Modern Zarcosian xlepino [χlepino] Kandurian lepĩo [ˈlɛpɪ̯̃ɔ]
xyipë [ʃəˌjiˈpe] Old Zarcosian šaiipe [ɕajipe] Modern Zarcosian šəpe [çəpe] Kandurian jəpe [ʝəˈpɛ]
nää-niyi [ˌnẽə̯̃nɪˈji] Old Zarcosian neunii [newnij] Modern Zarcosian nëwnij [nɤʀʷniʝ] Kandurian noṅij [ˈnɔnˀɪʝ]

[CatDoom]

Kandurian əmpjaluji [əmpˈʝaluʝɪ] Yèwèdo phežāži [pʰɛʒaːˈʒi]
Kandurian lepĩo [ˈlɛpɪ̯̃ɔ] Yèwèdo lēpā [lɛːˈpaː]
Kandurian jəpe [ʝəˈpɛ] Yèwèdo žepe [ʒɛˈpɛ]
Kandurian noṅij [ˈnɔnˀɪʝ] Yèwèdo nāniž [naːˈniʒ]

[Nortaneous]

Yèwèdo phežāži [pʰɛʒaːˈʒi] Kannow peraaresʼ [pʰɛˈdʐɑːʐɛtsʼ]
Yèwèdo lēpā [lɛːˈpaː] Kannow leepʼasʼ [ˈdɮeːpʼɑtsʼ]
Yèwèdo žepe [ʒɛˈpɛ] Kannow repʼeģàt [ʐɛˈpʼɛʁʷɔθ]
Yèwèdo nāniž [naːˈniʒ] Kannow nyynirģàt [ˈnɨːnʲiʐʁʷɔθ]

(assigned to the noun classes that would be the most likely for loanwords to fall into)

[CatDoom]

Kannow peraaresʼ [pʰɛˈdʐɑːʐɛtsʼ] Riktas Rammay faḍazaci [ɸaɖazatsi]
Kannow leepʼasʼ [ˈdɮeːpʼɑtsʼ] Riktas Rammay zip'aci [zipʼatsi]
Kannow repʼeģàt [ʐɛˈpʼɛʁʷɔθ] Riktas Rammay zap'awa [zapʼawa]
Kannow nyynirģàt [ˈnɨːnʲiʐʁʷɔθ] Riktas Rammay ninizwa [ninizwa]

[Sacemd]

Riktas Rammay faḍazaci [ɸaɖazatsi] Proto *fadasatsi [ɸadasatsi] YUC (Yet Unnamed Conlang) fadazasti [fadazas'ti]
Riktas Rammay zip'aci [zipʼatsi] Proto *siphatsi [sipʰatsi] YUC siphasti [sipʰas'ti]
Riktas Rammay zap'awa [zapʼawa] Proto *saphawa [sapʰawa] YUC sapha ['sapʰa]
Riktas Rammay ninizwa [ninizwa] Proto *niniswa [niniswa] YUC ninisia [ni'nisja]