The volume assembles about 50 contributions presented at the Intenational Colloquium on Ancient Greek Linguistics, held in Rome, March 2015. This Colloquium opened a new series of international conferences that has replaced previous national meetings on this subject. They embrace essential topics of Ancient Greek Linguistics with different theoretical and methodological approaches: particles and their functional uses; phonology; tense, aspect, modality; syntax and thematic roles; lexicon and onomastics; Greek and other languages; speech acts and pragmatics.