Foundations of Morphology | Ch 13: Productivity, Lexicalization, and the Lexicon | Video

Corrections: 02:40 Institutionalization means becoming established in use; it does not require transparent meaning. Kindness is an established, transparent example. Lexicalization concerns whole-word storage, often with a specialized meaning or form (textbook pp.184–185). Chapter 13: Productivity, Lexicalization, and the Lexicon Foundations of Morphology: For EFL University Students Video lesson • Printed textbook pages 179–192 This chapter explains why morphological patterns differ in their capacity to form new words. It examines productivity, competition, transparency, and lexicalization, then connects word families and dictionaries with models of lexical knowledge. Central question: Why do some patterns form new words freely while others do not, and why do some complex words lose their transparent meaning? Learning objectives 1. Distinguish possible, actual and impossible words, and trace how new words spread. 2. Measure the productivity of affixes with type, token and hapax counts. 3. Explain blocking and the competition between rival affixes. 4. Evaluate transparency, and relate word families, dictionaries and the mental lexicon. Five core topics 13.1 Possible Words and Actual Words (p. 180) Distinguish possible words from actual usage and forms that violate a pattern, and consider how new words spread. 13.2 Degrees and Measures of Productivity (p. 181) Compare degrees of productivity using dictionary evidence, type and token counts, and hapax-based measures within a defined sample. 13.3 Blocking and Competition between Patterns (p. 183) Explain how established expressions can discourage competing forms, treating blocking as a tendency rather than an absolute ban. 13.4 Transparency, Opacity, and Lexicalization (p. 184) Assess transparency of form and meaning as matters of degree and examine how conventional meanings become less predictable. 13.5 Word Families, Dictionaries, and the Mental Lexicon (p. 187) Relate word families and dictionary organization to vocabulary learning and competing accounts of the mental lexicon. Study with the textbook Read pages 179–192, review the chapter with this video, and attempt the activities before checking the explained answers. Refer to the book for exact examples, morpheme boundaries, glosses, diagrams, and qualifications. Free textbook: https://zenodo.org/records/22926586 Textbook DOI: https://doi.org/10.5281/zenodo.22926586 Chapter resources: https://sites.google.com/view/els4efl... ELS4EFL series website: https://sites.google.com/view/els4efl... YouTube channel:    / @elsforefl   Video lessons:    • Foundations of Morphology | Video Lessons ...   Podcast lessons:    • Foundations of Morphology (2026) | Podcast   About the textbook Series: English Language Studies for EFL University Students Branch: Theoretical Linguistics Project Director: Prof. Munassir Alhamami Professor of Applied Linguistics, King Khalid University, Saudi Arabia First Edition | Version 1 | 2026 Citation Alhamami, M. (2026). Foundations of morphology: For EFL university students (1st ed., Version 1). Zenodo. https://doi.org/10.5281/zenodo.22926586 This is an AI-generated study companion created with NotebookLM from the textbook. Consult the book for the complete teaching, practice activities, and explained answers. Original textbook content is licensed under CC BY 4.0 except where otherwise stated. Material credited to other sources remains subject to its stated terms. Chapter and topic headings follow the textbook; these study explanations are supplementary adaptations. https://creativecommons.org/licenses/... #Morphology #Linguistics #EFL