Ekoka ÃÂKung (Ekoka ÃÂXuun, Ekoka-ÃÂXû, ÃÂKung-Ekoka) or Western ÃÂXuun (North-Central Ju) is a variety of the ÃÂKung dialect cluster, spoken originally in the area of the central NamibianâÂÂAngolan border, west of the Okavango River, but since the Angolan Civil War also in South Africa.
Heine & Honken (2010) place Ekoka in the NorthernâÂÂWestern branch of ÃÂXuun (ÃÂKung), where Ekoka is equivalent to the Western branch. They distinguish three varieties:
Sands et al. place it in its own branch, which they call North-Central Ju:
Tsintsabis might actually be Central ÃÂKung.
Ekoka ÃÂKung has an indistinguishable sound system to JuÃÂühoansi. However, the series of palatal clicks have a fricated lateral release (see fricated palatal clicks). These are provisionally transcribed or etc. and behave similarly to palatal clicks ( etc) in terms of not following the back-vowel constraint.
In addition to the twelve 'accompaniments' of clicks in JuÃÂühoansi, Ekoka has preglottalized nasal clicks, such as . These are not common cross-linguistically, but are also found in Taa and ÃÂHoan.
König & Heine (2001) report the following inventory, with the clicks as analyzed by Miller (2011). One of the click series, called 'fortis' in König & Heine, is only attested at two places of articulation; it is not clear which this corresponds to in the table below. There are also prenasalized in Bantu loans.
More recently, Heine & König find that Ekoka ÃÂKung also has a series of preglottalized nasal consonants, including preglottalized nasal clicks:
Ekoka has a full set of modal and murmured (breathy) vowels, as well as pharyngealized back vowels, and a reduced set of modal, murmured, and pharyngealized nasal vowels:
Linguistically, ÃÂKung is generally termed isolating, meaning that words' meanings are changed by the addition of other, separate words, rather than by the addition of affixes or the changing of word structure. A few suffixes exist - for example, distributive plurals are formed with the noun suffix -si or -mhi, but in the main meaning is given only by series of words rather than by grouping of affixes.
ÃÂKung distinguishes no formal plural, and the suffixes -si and -mhi are optional in usage. The language's word order is adverbâÂÂsubjectâÂÂverbâÂÂobject, and in this it is similar to English: "the snake bites the man" is represented by (ÃÂÃÂüaama - snake, nÃÂei - to bite, zhu - man). ÃÂKung-ekoka uses word and sentence tone contours, and has a very finely differentiated vocabulary for the animals, plants and conditions native to the Kalahari Desert, where the language is spoken. For example, the plant genus Grewia is referred to by five different words, representing five different species in this genus.