Note: This page may contain IPA phonetic symbols in Unicode.
Dholuo (also known as Luo; IPA with tone marks [d̪ólúô][1]) belongs to the Luo grouping within the Western Nilotic grouping of the Nilo-Saharan language family. It is spoken by the Luo people of Kenya, Sudan and Tanzania, numbering about 3 million, who occupy parts of the eastern shore of Lake Victoria and areas south of there. It is used for broadcasts on KBC (Kenya Broadcasting Corporation, formerly the Voice of Kenya) and Radio Ramogi. Dholuo is closely related to Lango, Acholi and Dhopadhola of Uganda. It is not to be confused with the fellow Western Nilotic language Luwo (spoken in Sudan); in addition, both of the aforementioned languages Lango and Acholi have the alternative names Lwo or Lwoo[2].
In the table of consonants below, orthographic symbols are included between parentheses if they differ from the IPA symbols. Note especially the following: the use of ‘y’ for IPA [j], common in African orthographies; 'th, dh' are plosives, not fricatives as in Swahili spelling (but phoneme /d̪/ can fricativize intervocalically)[3]. When symbols appear in pairs, the one to the right represents a voiced consonant.
Phonetic inventory of consonants in Dholuo.
.
labial
dental
alveolar
palatal
velar
glottal
stops
p b
t̪ (th) d̪ (dh)
t d
c (ch) ɟ (j)
k g
fricatives
f
s
h
nasals
m
n
ɲ (ny)
ŋ (ng')
prenasalized
stops
mb
nd
ɲɟ (nj)
ŋg (ng)
trills
r
approximants
w
l
j (y)
Some phonological characteristics
Dholuo is a tonal language. There is both lexical tone and grammatical tone, e.g., in the formation of passive verbs[4]. It has vowel harmony by ATR status: the vowels in a noncompound word must be either all [+ATR] or all [-ATR]. The ATR harmony requirement extends to the semivowels /w, y/[5]. Vowel length is contrastive.
Grammar
Dholuo is notable for its complicated phonological alternations, which are used, among other things, in distinguishing inalienable possession from alienable, e.g. The first example is a case of alienable possession, as the bone is not part of the dog.
cogo guok
bone dog
'the dog's bone' (which it is eating)
The following is however an example of inalienable possession, the bone being part of the cow: