Meaning of tree model | Babel Free
Definitions
A model of the evolution of languages analogous to the concept of a family tree, with the assumption that each language has evolved from a single parent language, with languages that share a common ancestor belonging to the same language family.
historical
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.