- O’Connell, Peter Deixis (including 1st and 2nd Person)
- O’Connor, Catherine Construction Grammar and Greek
- O’Neil, James L. Macedonian
- O’Sullivan, Neil Style (léxis), Ancient Theories of
- Oakley, Todd Cognitive Linguistics and Greek
- oath formula Linguistic Variation in Classical Attic
- oaths Linguistic Variation in Classical Attic | Oaths, Curses
- oaths, curses
- Obbink, Dirk Lyric Poetry, Diction of | Papyri, Language of
- objects Adjuncts
- obligatorification Syntactic Change
- obligatory complement Adverbial Constituents
- Obligatory Contour Principle Haplology | Phonology (Sur…