As a person currently studying Spanish, I can understand basic Portuguese, Italian, French.
As all these languages are from the same origin (Latin).
Similarly, although Hindi is derived from Sanskrit, over the years, due to lots of Mughal invasions, and Urdu arts, poets, a lot of Urdu words are a part of Hindi. Hence they are easily understood in either part of the border.
Looks like Australis "borrows" a lot from Chrome UI.
It has pinned tabs with an icon, chrome like tab shape, chrome like options (3 horizontal bar) icon, chrome like simple settings and even chrome like icons (incognito, bookmarks).