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Middle English glosse (inherited)
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Middle English glose (mention)
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Middle English glossen (inherited)
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Middle English glosen (mention)
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West Frisian gloeze (cognate)
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Proto-Germanic *glus- (derived)
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Middle Low German glȫsen (cognate)
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Ancient Greek γλῶσσα (derived)
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Proto-Indo-European *ǵʰel- (derived)
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English gloze (mention)
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English glost (mention)
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Portuguese glosa (link)