Kroeshian (/kroʊˈeɪʃən/ (lisin); hrvatski [xř̩]ʋaːtskiː) na di standad vayriet fɔ di Serbo-Kroeshian pluricentric langwej[8][9][10][11][12] we Kroat pipul dɛn kin yuz mɔ.[13] Na di ɔfishal ɛn litrɛri standad fɔ Kroeshi, wan pan di ɔfishal langwej dɛn na Bɔsnia ɛn Ɛzigovina, Mɔntenigrɔ, di Sɛbia provins na Vojvodina, di Yuropian Yuniɔn ɛn na wan mayoniti langwej we dɛn no ɔdasay na Sɛbia ɛn ɔda kɔntri dɛn we de nia am.
Standart Kroeshian na bays pan di mɔs widespred dialɛkt na Sɛbo-Kroeshian, Shtokavian, mɔ spesifik wan pan Dubrovnik sabdayalɛkt fɔ Istan Ɛzigovinian dayalɛkt, we di las wan na di bies bak fɔ Stɛndad Sɛbian, Bɔsnian, ɛn Mɔntenegrin. Insay di mid-18th sɛntiwɔd, di fɔs tray fɔ gi wan Kroeshian litrɛri standad bigin pan di bies fɔ di Nio-Shtokavian dayalɛkt we bin de sav as wan suprarejyɔnal lingua franca we de push bak di rijinal Chakavian, Kajkavian, ɛn Shtokavian vernakular dɛm.[14] Di disisiv rol na di Kroeshian Vukovians bin ple, we siment di yus fɔ Ijekavian Nio-Shtokavian as di litrɛri standad insay di let 19th ɛn di biginin fɔ di 20th sɛntinari, pan ɔl we dɛn disayn wan fonɔlɔjik ɔtografi.[15] Dɛn rayt Kroeshian insay Gaj in Latin alfabɛt.[16]
Apat frɔm di Shtokavian dayalɛkt, we Standard Kroeshian de bays pan, tu ɔda men dayalɛkt dɛn de we dɛn de tɔk na di teritɔri na Kroeshi, Chakavian ɛn Kajkavian. Dɛn dayalɛkt ya, ɛn di 4 nashɔnal standad dɛm, dɛn kin ɔltɛm put dɛn ɔnda di wɔd "Serbo-Croatian" insay Inglish, pan ɔl we dis wɔd na kɔntroversi fɔ pipul dɛm we de tɔk dɛn yon langwej,[17] ɛn parafraz dɛm lɛk "Bosnian-Croatian-Montenegrin-Serbian" (BCMS ), so sɔntɛnde dɛn kin yuz dɛn insted, mɔ na diplɔmatik sɛklɔ dɛn.