mũtambũrũko
- dome, firmament. Dome. The vault or expanse of the sky; the firmament separating waters above from waters below in creation accounts.
Example: We Ngai agĩkĩiga imũrĩ icio mũtambũrũko inĩ ũcio wa matu-mairũ ma igũrũ itũmage thĩ ĩgĩe ũtheri, (God set them in the dome of the sky, to illuminate the earth,); ningĩ ituĩke imũrĩ mũtambũrũko-inĩ ũcio wa matu-mairũ ma igũrũ cia gũtũmaga thĩ ĩgĩe na ũtheri; gũgĩtuĩka o ũguo. (and serve as lights in the dome of the sky, to illuminate the earth. And so it happened:)