This is the 999th most frequent Ukrainian word.
міжнародний
International.
Here, 'міжнародних' describes 'організацій', indicating these organizations' scope involves multiple nations.
Україна є членом багатьох міжнародних організацій.
Ukraine is a member of many international organizations.
In this sentence, 'міжнародний' qualifies 'аеропорт', specifying that it serves flights between different countries.
Міжнародний аеропорт знаходиться за межами міста.
The international airport is located outside the city.
The term 'міжнародне' describes 'право', denoting it pertains to laws or relations involving multiple nations.