Why does phonetic adaptation by L1 speakers degrade intelligibility in L2 writing systems with shallow orthography?

💡 Explanation

Pronunciation drift alters the established grapheme-phoneme correspondence in the L2 system because the initial phonetic mapping becomes inconsistent with the written form, which impairs comprehension for native speakers of that L2. Therefore, intelligibility decreases, rather than increases, since the phonological forms deviate from the orthographic representations.

• An engineer adjusts the noise shaping filter within a digital audio workstation (DAW). Which consequence follows?
• Why does a chatbot sometimes abruptly switch to a new topic when responding to a complex user query?
• Why does conversational implicature rely so heavily on shared context between a speaker and listener, rather than explicit semantic encoding?
• Why does parsing fail in agglutinative languages when morphological segmentation is inaccurate?
• During a closing argument, an attorney subtly dims the courtroom lights as they describe the victim's suffering. Which consequence follows?
• In a multi-party conversation, why does continuous topic shifting impair communication success?