Bittner, M. 1913. Studien zur Laut-und Formenlehre der Mehri-Sprache in Süd- arabien: III. Zum Pronomen und zum Numerale. (Vienna)
Blazek, V. 2001. 'Etymologizing the Semitic Cardinal Numbers of the First Decad', in A. Zaborski (ed.), New Data and New Methods in Afroasiatic Linguistics: Robert Hetzron in Memoriam (Wiesbaden). 13-37
Brockelmann, C. 1908. Grundriss der vergleichenden Grammatik der semitischen Sprachen Vol. 1. (Berlin)
Buck, C.D. 1988. A Dictionary of Selected Synonyms in the Principal Indo-European Languages: A Contribution to the History of Ideas. (Chicago)
Campbell, L. 2004. Historical Linguistics: An Introduction 2 . (Cambridge)
Cecchini, S.M. 1981. ''sty 1 in Ugaritico', Orientalia 50, 106-9
Destaing, E. 1920. Études sur le dialecte berbère des Aït Segrouchen (moyen atlas marocain). (Paris)
Dillman, A., C. Bezold, and J.A. Crichton. 2003. Ethiopic Grammar 2 . (Eugene)
Dombrowski F.A. and B.W.W. Dombrowski. 1991. 'Numerals and Numeral Sys- tems in the Hamito-Semitic and Other Language Groups', in A.S. Kaye (ed.), Semitic Studies in Honor of Wolf Leslau on the Occasion of his 85 th Birthday, November 14, 1991 (Vienna). 340-81
Fischer, W. 2006. Grammatik des klassischen Arabisch 4 . (Porta Linguarum Orienta- lium, neue Serie, 11. Wiesbaden)
Friederich, J., W. Röllig and M.G. Amadasi Guzzo. 1999. Phönizisch-Punische Grammatik 3 . (Analecta Orientalia 55. Rome)
Gardiner, A. 1957. Egyptian Grammar 3 . (Oxford)
Gelb, I.J. 1969. Sequential Reconstruction of Proto-Akkadian. (Chicago) Gelb, I.J., et al., (eds). 1956-2010. Assyrian Dictionary. (Chicago)
Gesenius W., et. al. 1987. Gesenius' Hebrew Grammar. (Oxford)
Hetzron, R. 1977. 'Innovations in the Semitic Numeral System', JSS 22, 167-201
--1976. 'Two Principles of Genetic Reconstruction', Lingua 38, 89-108
Huehnergard, J. 1991. 'Remarks on the Classification of the Northwest Semitic Languages', in J. Hoftijzer and G. van der Kooij (eds), The Balaam Text from Deir 'Alla Re-evaluated. Proceedings of the International Symposium held at Leiden 21-24 August 1989 (Leiden). 282-93
--2006. 'Proto-Semitic and Proto-Akkadian', in G. Deutscher and N.J.C. Kou- wenberg (eds), The Akkadian Language in its Semitic Context: Studies in the Akkadian of the Third and Second Millenium BC (Leiden). 1-18
--2008. 'Afro-Asiatic', in R.D. Woodard (ed.), The Ancient Languages of Syria- Palestine and Arabia (Cambridge). 225-46
--2009. 'Trees and Waves: On the Classification of the Semitic Languages'. Paper presented at the North American Conference on Afro-Asiatic Linguistics 37, Albuquerque, New Mexico, March 13-15
--2011. A Grammar of Akkadian 3 . (Harvard Semitic Studies 45. Winona Lake, IN)
Kienast, B. 2001. Historische semitische Sprachwissenschaft. (Wiesbaden)
Kogan, L.E. 1997. 'Tigrinya', in Robert Hetzron (ed.), The Semitic Languages (Lon- don). 424-45
Lipinski, E. 2001. Semitic Languages: Outline of a Comparative Grammar 2 . (Leuven)
Macdonald, M.C.A. 2004. 'Ancient North Arabian', in R.D. Woodard (ed.), The Cambridge Encyclopedia of the World's Ancient Languages (Cambridge). 488-533
Macuch, R. 1965. Handbook of Classical and Modern Mandaic. (Berlin)
Militarev, A. and O. Stolbova. 1990. 'First Approach to Comparative-Historical Phonology of Afrasian (Consonantism)', in H.G. Mukarovsky (ed.), Proceedings of the Fifth International Hamito-Semitic Conference (Wien, 1987) (Vienna). 45-72
Mukarovsky, H.G. 1987. 'Grundzahlwörter im Tschadischen, Kuschitischen, und Omotischen', in H. Jungraithmayr and W.W. Müller (eds), Proceedings of the Fourth International Hamito-Semitic Congress, Marburg, 20-22 September, 1983 (Amsterdam). 25-46
Muraoka, T. and B. Porten. 1998. A Grammar of Egyptian Aramaic. (Leiden)
Nöldeke, T. 2001. Compendious Syriac Grammar. Reprint 1904. (Winona Lake, IN)
Porkhomovsky, V. 1997. 'Modern South Arabian Languages from a Semitic and Hamito-Semitic Perspective', Proceedings of the Seminar for Arabian Studies 27, 219-23
Prasse, K.G. 1974. Manuel de grammaire touaregue (tahaggart): IV-V, Nom. (Copenhagen)
Rubin, A.D. 2010. The Mehri Language of Oman (Studies in Semitic Languages and Linguistics. Leiden)
Schenkel, W. 1990. Einführung in die altägyptische Sprachwissenschaft. (Darmstadt)
Simeon-Senelle, M-C. 1997. 'The Modern South Arabian Languages', in R. Hetzron (ed.), The Semitic Languages (London), 378-423
Soden, W. von. 1965-81. Akkadisches Handwörterbuch. 3 Vols. (Wiesbaden)
Steinkeller, P. 1999. 'On Rulers, Priests, and Sacred Marriage: Tracing the Evolu- tion of Early Sumerian Kingship', in Kazuko Watanabe (ed.), Priests and Officials in the Ancient Near East (Heidelberg). 103-37
Steiner, R. 2011. Early Northwest Semitic Serpent Spells in the Pyramid Texts (Har- vard Semitic Studies 61. Winona Lake, IN)
Streck, M.P. 2005. 'Simply a Seller, Nothing but Gods: The Nominal Suffix -an in Old Babylonian', in L. Kogan, et. al. (eds), Babel und Bibel 2: Memoriae Igor M. Diakonoff (Winona Lake, IN). 233-43
Tropper, J. 1997. 'Beitrage zur ugaritischen Lexikographie', Ugarit-Forschungen 29, 661-8 --2000.
Ugaritische Grammatik. (Alter Orient und Altes Testament. Münster)
Voigt, R. 1987. 'The Classification of Central Semitic', JSS 32, 1-21
Wilhelm, G. 2004. 'Hurrian', in R.D. Woodard (ed), The Cambridge Encyclopedia of the World's Ancient Languages (Cambridge). 95-118
Zaborski, A. 1983. 'Basic Numerals in the Omotic Languages', in S. Segert and A.J.E. Bodrogligeti (eds), Ethiopian Studies Dedicated to Wolf Leslau on the Occa- sion of his Seventy-fifth, November 14, 1981 (Wiesbaden). 123-42