Paradigm. From the Greek paradeigma, model, pattern. A term used in philosophy to designate a case that can be taken to stand as exhibiting the fundamental issue that is being argued about: a paradigmatic case. In the philosophy of science basic models, paradigms, are used in building up a cosmology or other structure intended to exhibit how things are. These paradigms will change or be modified as new theories develop and new knowledge is obtained.

Geddes MacGregor, Dictionary of Religion and Philosophy, New York: Paragon House, 1989

paradigm : (nt.) nidassana; udāharaṇa.

A.P. Buddhadatta Mahathera, Concise Pali-English and English-Pali Dictionary [available as digital version from Metta Net, Sri Lanka]