1 Francophone specialists call this family ‘‘Sara-Bongo-Bagirmi.’’
2 A genealogical unit ‘‘Narrow Niger-Congo,’’ which is on the higher-order level of a
stock, rather than a family, will be assumed here, though, and includes Kru, Gur,
Kwa, Benue-Congo, and Adamawa-Ubangi. This is quite comparable to a concept
first developed by Stewart 1976 and Bennett and Sterk (1977)calledthere‘‘Volta-
Congo’’ and ‘‘Central Niger-Congo,’’ respectively. While nothing in the discussion
hinges on this choice, I will stick to Greenberg’s usage of ‘‘Niger-Kordofanian,’’
‘‘Niger-Congo,’’ etc. The main reason is that it is unclear to me which of the post-
Greenbergian classificatory and terminological proposals will eventually prevail.
3 They are Bendor-Samuel (1989) for families assigned to Niger-Kordofanian
(called there Niger-Congo), Schadeberg (1981) for Kordofanian, Nurse and
Philippson (2003) for Bantu, Hayward (1990) for Omotic, Dimmendaal and Last
(1998) for Surmic, and Serzisko (1989) for Kuliak.
4 I am indebted to Azeb Amha for information on Omotic, to Tucker Childs on
Atlantic, to Christopher Culy on Dogon, to Ursula Drolc on the Cangin group of
Atlantic, to Stefan Elders on Adamawa and Gur, to Raimund Kastenholz on West
Mande, to Ulrich Kleinewillingho
¨
fer on Adamawa and Central Gur, to Maarten
Kossmann on Berber, to Maarten Mous on Cushitic and Kru, to Kay Williamson
on Ijoid, and to Ekkehard Wolff on Chadic.
5 There is a fourth fragmentation zone indicated in the maps. It is located further
south in north-central Tanzania, centering in the basin of the Lakes Eyasi and
Manyara. This is dealt with by Kießling, Mous, and Nurse (this volume chapter 6)
under the term ‘‘Tanzanian Rift Valley area.’’
6 There is an isolated case in Bantu of labial-velars originating in labialized velars,
namely in Mijikenda spoken in Kenya and Tanzania. I do not assume this to be
related historically to the area at issue.
7 Dryer assumes for some relevant western Bantu languages a geographical link to
Central Africa, which is not obvious to me. Gu
¨
ldemann (1996, 1999) presents
evidence that negation reinforcement is a recurrent phenomenon in Bantu. In the
scenario at issue here (see Gu
¨
ldemann 1996: 256–8), the inherited negative verb
prefixes of Bantu are supplemented by postverbal negative intensifiers, which can
be independent or bound to the verb. If the functional load is transferred from the
older prefix to the innovated gram and the prefix becomes lost subsequently, the
resulting order can be V-O-NEG.
8 Semantically, this special pronoun is first person inclusive dual. This is why it
tends to be associated with dual number (cf. Creissels 2000: 247). This is
inadequate, however, because these languages usually do not display a third
number category in the more diagnostic noun morphology; the isolated ‘‘dual’’
pronoun rather reflects a special conceptual organization of personal pronouns.
See Corbett (2000: 166–9) for a brief introduction and Cysouw (2003) for a
typological survey of this property.
9Gu
¨
ldemann (2004) reconstructs a minimal-augmented system for the common
ancestor language of the Khoe family and Kwadi in southern Africa; its modern
descendents no longer display it.
10 According to Ko
¨
hler (1975: 156, 162), the term was originally coined by Carl
Meinhof.
11 These two and a number of other northern languages subsumed under the Sudan
group (inter alia entire families like Saharan, Maban, and Furan) probably
Notes to pages 152–171316