Uw Olkola has a sister dialect, Uw Oykangand. I avoid this term for three reasons. Second, the term may lead to confusion since it is a vulgarised form of the native word for the Ogh Unyjan language and people. Ogh Unyjan is a distinct language from Uw Oykangand, referred to as Uw In.gan in Uw Oykangand and Uw Olkola. In human languages words are composed of phonetic sounds in a sequence, and so words are distinguished from each other by their sounds.
Languages differ in what sounds, or phonemes , they use to distinguish between words.
They both have five vowel phonemes, written with the letters a , e , i , o , u . Each orthographic letter sounds similar between the two languages but there are systematic differences in the range of phonetic variation of each phoneme which sound minor to a native English speaker. The consonants of Uw Olkola and Uw Oykangand are also written the same. Once again there are systematic differences between Uw Olkola and Uw Oykangand in how the letters are pronounced. Thus two words written the same in the two languages may sound rather different.