That is the true beauty of FOSS technology. Even if it fractures into regional forks, Linux code is open and free (as in freedom), so each fork can just copy-paste and compile the changes made in others if they advance the tech forward, no direct cooperation is actually needed (if everyone keeps publishing its works).
English is vocabulary wise a neolatin language like french. More than 50% of english words are of latin origin, from roman latin to anglo-norman-french to modern french. English has also lost almost all noun declinations present in german and old english, with the exception being the genitive 's like dog’s tail), and the plural, that takes an -s suffix (apple apples), which makes it similar to french and neolatin languages. So, there is something to it.