Dulahu
Dulahu meyalo dulahe tuwewu meyalo ngohuyi boti tuwawu lo wakutu uparaluwo lo bumi motoohunga to asi liyo lohihilawo.
Dulahu ma'ana liyo u dulahu, 12 jam, dumodupo sambe lolango, diya wayitiyo Huyi. Biasaliyo hetanggulalo ngopita lo dulahu.
Wanu dulahe tuwewu meyalo ngohuyi yito dumodupo sambe lolango wawu wumbuta lo'u huyi sambe dumodupa mola meyalo 24 jam.
Himbunguwa lo dulahu meyalo ngohuyi to delomo 7 (pitu) huyi tanggulaliyo ngodiminggu.
Dulahe tuwewu meyalo ngohuyi mowali tayadula towakutu odiyamola :
 24 jam, meyalo
 1440, menit meyalo
 864000 detik

Tanggulo dulahu ngodiminggu 
 Ahadi
 Isinini
 Salasa
 Araba'a
 Hamisi
 Juma'ati
 Sahutu

Ilimu