left-branching
[left-bran-ching, -brahn-]
adjective Linguistics.
(of a grammatical construction) characterized by greater structural complexity in the position preceding the head, as the phrase my brother's friend's house; having most of the constituents on the left in a tree diagram (opposed to right-branching).
Origin of left-branching
First recorded in 1960–65
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019