thaini
- officially, formally. Officially, formally. In an official or legal manner; used to describe actions that are officially recorded, sealed, or legally binding, particularly in reference to written documents and decrees.
Example: "Kĩrĩma kĩa Henesis nĩkĩo kĩraya mũno na igũrũ thainĩ wa thĩ" — Mount Everest is the tallest mountain on Earth.