In the article “Lexical frequency in morphology: Is everything relative?” the author critically examines Hay’s influential theory on the parsability of complex words, which posits that a word’s decomposability is determined by the relative frequency of its base and derived forms. While Hay’s framework has been widely accepted, the author highlights inconsistencies in empirical findings across various linguistic contexts and languages, suggesting that relative frequency does not uniformly predict parsing behavior.

The study employs a comprehensive review of existing literature, revealing that many assumptions about relative frequency’s role in phonetics, semantics, and morphological productivity are contested. For instance, contrary to Hay’s predictions, some studies indicate that higher relative frequency does not always correlate with semantic transparency, and the expected relationships between affix ordering and parsability do not hold universally. The author also critiques the methodology of calculating the derivation-to-base frequency ratio, pointing out its reliance on absolute frequencies and the need for a more nuanced understanding of morphological family sizes.

The findings challenge traditional views in morphology, suggesting that the relationship between frequency, analysability, and semantic transparency is more complex than previously thought. This has implications for theories of language processing and could inform future research in computational linguistics and translation studies, where understanding word structure and meaning is crucial.

Source: dx.doi.org