> The order of amendments is just the order in which the constitution has been amended. It's meaningless to talk about "first amendments" in other countries.

Also, at least here in Brazil, the way the constitution is amended is by patching it. For instance, our constitutional amendment number 115 (https://www.planalto.gov.br/ccivil_03/constituicao/emendas/e...) patches article 5 of the constitution to add protection of personal data as a right. But we wouldn't talk about "amendment 115", we would instead talk about "article 5 item LXXIX of the constitution"; that is, what matters is the patched text, not the law that patched it.

I don't know about other countries, but it wouldn't surprise me if they take a similar approach.