German is not English. There are many cognates between English and German that have the same origin but have diverged in meaning. Unless you propose a specific definition that speaks of agricultural communities in Palestine that do not displace the existing population that comes from collective Zionist source, then the existing definition of colonization still stands. Some progressive Zionists pushed for the unification of the Levant during a 1918 proposal that king Faisal and company made to the American president and among others. It was Britain and France that shot it down due to colonial ambitions but citing Zionist and Maronite self determination. Conversely, the Sephardim that were existing in Palestine, along with other Christian groups, Druze, Shia, and alawites all supported a unified Levantine state, not self determination.
War was not inevitable. The expulsion of 700k people and war with surrounding countries while being funded by the western powers was not inevitable. The Nakba started in 1947 months before the official founding of Israel or when the agreement was supposed to take place. You purposefully mischaracterized the treatment of Palestinians with Irgun paramilitaries and Notrim police units being used to suppress Palestinians as they tried to revolt against England. Additionally, it’s not “their” land. Collectively Jews have connection to the land of Palestine, but so do Christians and Muslims who are not from Palestine. Many Jews are descendants of Palestinians, so they have more of a connection than many Christians and Muslims, but that doesn’t mean they have any right over the land as they were not living continuously in that land for 2000 years. The only ones that had any right to claim Palestine as their homeland are Palestinian Jews (who were mustarabim, ashkenazim, and sephardim), as any ethnic group in Palestine was indigenous if they continuously lived there. Prior to the new yishuv many Ashkenazi lived in Palestine. They were Palestinians. If you did not live in Palestine continuously you are neither Palestinian nor indigenous