Core Concepts
Lemma
The base form of a word as it appears in a dictionary (e.g., "run" is the lemma for "running", "ran").
Citation
A quotation from a text that demonstrates how a word is used in actual language.
Corpus Linguistics
The study of language using large collections of real-world texts (corpora) to identify patterns and usage.
Bilingual Lexicography
Creating dictionaries that translate between two languages, addressing cultural and semantic equivalence.
Etymological Dictionary
A dictionary that traces the historical origin and development of words.
Neologism
A newly coined word or expression that may eventually enter the lexicon.
Worked Examples & Applications
Dictionary Entry Structure: 1) Headword (lemma) 2) Pronunciation (IPA) 3) Part of speech 4) Definition(s) 5) Example sentences 6) Etymology 7) Synonyms/Antonyms 8) Usage notes
Corpus-Based Definition: Using the COCA corpus: "Serendipity" — 500+ instances found in 20 years of texts. Most common collocations: "pure serendipity", "by serendipity", "a serendipity". Used primarily in academic and literary contexts.
Practice Questions
Q: What is a corpus in lexicography? A: A large, structured collection of texts used as the basis for dictionary definitions and usage examples, reflecting real language use.
Q: What is the difference between a synchronic and diachronic dictionary? A: Synchronic describes language at a single point in time; diachronic traces the historical development of words.