A Phonetic Faithfulness Analysis of Sonorant Devoicing in Icelandic
Received: Jul 05, 2025 ; Revised: Aug 09, 2025 ; Accepted: Aug 12, 2025
Published Online: Aug 31, 2025
ABSTRACT
This study analyzes sonorant devoicing in Icelandic, conditioned by underlyingly aspirated stops (e.g., /vantha/ → [van̥ta]). This process exemplifies overapplication opacity: the sonorant surfaces as voiceless even though the triggering aspiration is neutralized. I propose that this opaque interaction arises from the preservation of subphonemic coarticulatory detail. The analysis is developed within the Phonetic Faithfulness model, wherein phonology operates on a phonetically detailed source representation that grammatically encodes anticipatory devoicing. This account derives Icelandic overapplication opacity by appealing to the grammar’s sensitivity to finer-grained phonetic detail, supporting the view that complex phonological patterns can be shaped by phonetic considerations.
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