internationalisation

/IH0 N T ER0 N AE1 SH AH0 N AH0 L IH0 Z EY1 SH AH0 N/
noun
  1. 1

    The conversion of something in order to make it international

  2. 2

    The act or process of making a product suitable for international markets, typically by making text messages easily translatable and ensuring support of non-Latin character sets, languages, and regions.

Source: https://en.wiktionary.org/wiki/internationalisation, https://en.wiktionary.org/wiki/internationalization