Nowadays, all Arabs have one standard language, despite speaking very different (and sometimes mutually unintelligible) dialects. Similarly, all Chinese read (and often can speak) Mandarin Chinese, while speaking different Sinitic languages in everyday situations.
Modern Romance languages (and especially Italo-Western group of these) are more similar to each other than are Sinitic languages and at least as similar as Arab dialects. Moreover, there was through centuries one standard language for all Romance-speaking peoples, i.e., Latin.
What if: Dante, Rabelais, Cervantes and so forth did not write in popular languages; kings and dukes did not introduce French, Spanish and Italian as languages of administration; Church retained Tridentine Latine mass,
and, consequently, Latin remains to this day language of state, school, literature and Church in all Romance-speaking countries - from Rio Grande to Cape Horn, from Quebec to Bruxelles, from Angola to Timor.
First thought is that English wouldn't be as preeminent in that ATL, as it is in OTL. For example, Latin obviously would be principal language of the European Union. Classics would remain major subject at schools worldwide, because of obvious practicality of learning Latin.
Modern Romance languages (and especially Italo-Western group of these) are more similar to each other than are Sinitic languages and at least as similar as Arab dialects. Moreover, there was through centuries one standard language for all Romance-speaking peoples, i.e., Latin.
What if: Dante, Rabelais, Cervantes and so forth did not write in popular languages; kings and dukes did not introduce French, Spanish and Italian as languages of administration; Church retained Tridentine Latine mass,
and, consequently, Latin remains to this day language of state, school, literature and Church in all Romance-speaking countries - from Rio Grande to Cape Horn, from Quebec to Bruxelles, from Angola to Timor.
First thought is that English wouldn't be as preeminent in that ATL, as it is in OTL. For example, Latin obviously would be principal language of the European Union. Classics would remain major subject at schools worldwide, because of obvious practicality of learning Latin.