%0 Journal Article %T Phonological Evidences Which Separate and Unite Mamboro Language from Proto Wanokaka-Anakalang in Sumba Group of Languages %A Budasi I. G. %J K@ta : a Biannual Publication on the Study of Language and Literature %D 2012 %I Petra Christian University %X This article describes the separating and uniting phonological evidences of Proto Wanokaka-Anakalang (PWn-An) and Mamboro language (Mb) reflected from the phonological changes of the Proto Mamboro-Wanokaka-Anakalang (PMb-Wn-An) phonemes. The description is based on the types of phonological changes suggested by Jeffers and Lehiste (1979). This article shows that the three phonemes of PMb-Wn-An were found ¡®retention¡¯ in PWn-An, but underwent ¡®split¡¯ in Mb and one phoneme underwent ¡®monophthongization¡¯. One phoneme of PMb-Wn-An underwent ¡®substitution¡¯, in PWn-An, but ¡®retention¡¯ in Mb. One phoneme of PMb-Wn-An was found ¡®split¡¯ in PWn-An, but ¡®retention¡¯ in Mb. Whereas, the uniting evidences show that three PMb-Wn-An phonemes were found ¡®retention¡¯ both in PWn-An and Mb. One phoneme of PMb-Wn-An underwent ¡®split¡¯ both in PWn-An as well as in Mb. %K Retention %K split %K monophthongization %K substitution %K retention %K types of phonological changes %U http://puslit2.petra.ac.id/ejournal/index.php/ing/article/view/18655