University Press. The Mukogodo Maasai: An ethno-botanical survey, 1994 Köppe (Co-authored by Matthias Brenzinger and Ingo Heine). Swahili Plants. Cologne: Köppe Verlag, 1995 (Co-authored by Karsten Legère). Cognitive foundations of grammar. Oxford University Press, 1997. Possession: Cognitive sources, forces, and grammaticalization. Cambridge University Press, 1997. Ik dictionary. (Nilo-Saharan, 15.) Köppe, 1999. African languages: An introduction. Cambridge University Press, 2000 (Co-edited by Derek Nurse). World lexicon of grammaticalization. Cambridge University Press, 2002 (Co-authored by Tania Kuteva). Language contact and grammatical change. Cambridge University Press, 2005 (Co-authored by Tania Kuteva). The changing languages of Europe. Oxford University Press, 2006 (Co-authored by Tania Kuteva). The genesis of grammar: a reconstruction. Oxford University Press, 2007 (Co-authored by Tania Kuteva). A linguistic geography of Africa. Cambridge University Press, 2008 (Co-edited by Derek Nurse). The Oxford handbook of linguistic analysis. Oxford University Press, 2010 (Co-edited by Heiko Narrog). Grammaticalization from a typological perspective. Oxford University Press, 2019 (Co-edited by Heiko Narrog) World lexicon of grammaticalization. Second, extensively revised and updated edition. Cambridge University Press, 2019 (Co-edited by Tania Kuteva, Bo Hong, Haiping Long, Heiko Narrog, and Seongha Rhee). The Akie language of Tanzania: Texts and dictionary. Köppe, 2020 (Co-authored by Christa König, Karsten Legère, and Ingo Heine). Grammaticalization. Oxford University Press, 2021 (Co-authored by Heiko Narrog). The rise of discourse markers. Cambridge University Press, 2021 (Co-authored by Gunther Kaltenböck, Tania Kuteva, and Haiping Long). The Oxford handbook of grammaticalization. Oxford University Press, 2021 (Co-edited by Heiko Narrog). External links Bernd Heine - Linguistics and African Studies Linguists from Germany Linguists of Niger–Congo languages Academic staff of the University of Cologne Fellows of the British Academy Living people 1939 births People from Morąg People from East Prussia Sociolinguists University of Hamburg alumni University of Cologne alumni