Word Study
matrilineal
WORDNET DICTIONARY
Adjective matrilineal has 1 sense
- matrilineal(s = adj.all) matrilinear - based on or tracing descent through the female line; "matrilineal inheritance"
OXFORD DICTIONARY
matrilineal, adj. of or based on kinship with the mother or the female line.
Derivative
matrilineally adv.
Etymology
L mater matris mother + LINEAL
For further exploring for "matrilineal" in Webster Dictionary Online