Liauksminas has written theological works (The Justification of the Catholic Church, Demonstratio Catholicae Ecclesiae, circa 1643, third edition - 1648), A Theology for the Church (Theologia ecclesiastica, 1665, second edition - 1675), first original Ancient Greek Grammar in the Polish–Lithuanian Commonwealth - Summary of the Greek Textbook (Epitome institutionum linguae graecae, 1655).
[1] Most famous work of Ž. Liauksminas - An Oratory Practice and the Rules of the Rhetoric Art (Praxis oratoria sive praecepta artis rhetoricae, 1648).
In it he, making references to Aristotle, Cicero, Quintilian, criticizes the faults of the Baroque literary style - its pomp, fogginess, macaronics and praises sober mind, clarity of thought, structured language.
An annex of this book - A Kernel of Dialectics (Medulio dialecticae) is an introduction to scholastic logic, introducing its main categories and thinking methods.
Praxis oratoria sive praecepta artis rhetoricae was widely used in the jesuit schools, issued in Munich (1664), Frankfurt an Main (1666), Cologne (1680, 1705, 1707, 1717), Würzburg (1690), Prague (1710), Vienna (1720), Košice (1732).