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 | Từ điển Oxford Learners Wordfinder Dictionary 
 
	
		|  glottochronological 
 
 pertaining to the study of the evolution of languages from a common source (Freq. 3)
 - glottochronological studies
 • Pertains to noun:
 glottochronology
 • Derivationally related forms:
 glottochronology
 
 
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