本研究探討西文構詞成分的詞彙化現象，分析西語複合語素在詞彙化過程中的語法特徵。從詞彙化所依據的句法基礎進行結構性探究，我們發現，西文在形成詞彙化過程中，構詞、句法及語義層面均發生變化。我們歸納出影響西語複合構詞詞彙化的重要因素，包括語素融合、慣用語特徵、句法功能弱化、類推與再分析現象等。最終，我們延展詞彙化與語法化的互補機制理論，並運用在複合詞上。我們認為，這兩種轉換機制，在西文中，是一種位於同一形態層面上運作的相輔相成過程，兩者機制在構詞過程中，呈現出並行互動的關係。｜This study examines the phenomenon of lexicalization in Spanish morphological components. It analyzes the lexicalization process of Spanish compositional patterns. It shows the formal and semantic characteristics of the lexicalization behavior experienced by structures of syntagmatic origin in the production of formations. The analysis reveals that phenomena such as fusion, idiomatization, syntactic weakening, analogy, reanalysis, and recategorization are indispensable factors in Spanish lexical formation. Ultimately, this study proposes a theoretical extension of the complementary model between lexicalization and grammaticalization, applying it specifically to the domain of compound formation. The findings further demonstrate that grammaticalization and lexicalization in Spanish are mutually complementary processes and functionally integrated processes that operate within a shared morphological domain, that operate in the same morphological terrain. A close interaction between these two processes is dynamically observed in word formation.
