• Annotating cognates in phylogenetic studies of South-East Asian languages

    Author(s):
    Johann-Mattis List (see profile)
    Date:
    2022
    Group(s):
    Digital Humanists, History of Linguistics and Language Study, Linguistics
    Subject(s):
    Historical linguistics, Historical linguistics--Methodology, Historical linguistics--Mathematical models
    Item Type:
    Article
    Tag(s):
    historical linguistics, computational historical linguistics, phylogenetic reconstruction, cognate annotation
    Permanent URL:
    https://doi.org/10.17613/3n9j-y345
    Abstract:
    Compounding and derivation are frequent in many language families. As a consequence, words in different languages are often only partially cognate, sharing only a few but not all morphemes. While partial cognates do not constitute a problem for the phonological reconstruction of individual morphemes, they are problematic when it comes to phylogenetic reconstruction based on comparative wordlists. Here, we review the current practice of preparing cognate-coded wordlists and develop new approaches that make the process of cognate annotation more transparent. Comparing four methods by which partial cognate judgments can be converted to cognate judgments for whole words on a newly annotated dataset of 19 Chinese dialect varieties, we find that the choice of the conversion method has an impact on the inferred tree topologies that cannot be ignored. We conclude that scholars should take cognate judgments in languages in which compounding and derivation are frequent with great care and recommend to assign cognates always transparently.
    Notes:
    Study has been accepted for publication by the journal Language Dynamics and Change. This text is the final authors' copy before copy-editing.
    Metadata:
    Published as:
    Journal article    
    Status:
    Published
    Last Updated:
    5 months ago
    License:
    Attribution
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