Basic terms: word and lexeme (as "dictionary entry"). Word: an orthographic, phonological, lexical, grammatical unit.
Lexical semantics. Grammatical words; clitics: neither words nor affixes.
Morphs and morphemes: choice among allomorphs. Formal typology of word-formation (derivology) as a part of lexicology.
Basic notion of word formation: foundation and motivation. Concept of onomasiological category (OC) and the classifiaction of OCs.
Formation of new naming units and its means. Concepts of the word-formative type, word-formative type, word-formative category, and of productiveness.
Morphological and word-formative structure of the word, and morphological and word-formative analysis. Lexicography: field of applied linguistics.
Types of dictionaries. Scope of idiomatics.
Functions of idioms: structural and nominative.