lauhakari

<?php

add_action( 'init', 'my_custom_page_word' );

function my_custom_page_word() {
  global $wp_rewrite;  // Get the global wordpress rewrite-rules/settings
  
  // Change the base pagination property which sets the wordpress pagination slug.
  $wp_rewrite->pagination_base = "new-slug";  //where new-slug is the slug you want to use ;)
}