The Accidental Construction in Nouns

Abstract

This research paper, titled "Accidental Invariability in Nouns," presents a foundational study on the phenomenon of syntactic and semantic transformation of declinable nouns into a state of temporary indeclinability (binā') in Arabic grammar. The research begins with an introduction clarifying the relationship between declension (i'rāb) and indeclinability (binā') and their roles in distinguishing successive grammatical meanings. It then moves to the first section, which defines the concept of indeclinability linguistically and idiomatically, reviewing its causes and motives—most notably, implying the meaning of an underlying particle or addressing an incidental pragmatic intent in speech. In the second section, the research details the specific instances of accidental indeclinability, which are categorized into four main chapters: Singular proper nouns and intended indefinite nouns in the vocative case (al-munādā). Singular nouns following the absolute negation particle (lā nafyah lil-jins). Adverbs cut off from annexation (iḍāfah) in form but not in meaning. Compound numbers and compound adverbs. The study concludes by highlighting the flexibility and precision of the Arabic grammatical system, explaining that this incidental indeclinability alters the overt vowel mark of a word to convey a temporary meaning, without nullifying the noun's underlying grammatical position or revoking its syntactic function within the sentence structure.