The 19th International Conference on Linguistic Theory and Lexicology (ICLT) will be held from the 26th to the 27th of January 2017 in Sydney, Australia. The purpose of the ICLT conference is to bring together scientists, educators, and practitioners to share and discuss the most recent innovations, trends, and challenges from the fields of Linguistic Theory and Lexicology. Post conference proceedings will be abstracted and indexed in the International Science Index, Scopus, and Thomson Reuters.