Where official language predominates, truth is no longer discernable.
Should language predominate or technical edu- cation in science?
The Polish language predominated due to the many settlers from Masovia.
They were invaded by Gaels from Ireland starting perhaps in the 4th century or earlier, whose language eventually predominated.
The German language and Protestant faith predominate.
They dominate in the local government, and the Albanian language predominates in schools, local administration and the news media.
Nevertheless, under the current government's official policy of Arabization, the Arabic language predominates among all Sudan's ethnic groups.
English is the official language of Kiribati, but the indigenous language, also called Kiribati, predominates.
Of these, Chadic languages predominate, with 70+ languages.
In terms of languages, Europe has known times when a single language predominated: Latin, and also French.