Index of English words, starting with "co"

(1) - Cognation (n.) That tie of consanguinity which exists between persons descended from the same mother; -- used in distinction from agnation.
(2) - Cognation (n.) Participation of the same nature.
(3) - Cognation (n.) Relationship by blood; descent from the same original; kindred.

(1) - Cognition (v. t.) That which is known.
(2) - Cognition (v. t.) The act of knowing; knowledge; perception.

(1) - Cognitive (a.) Knowing, or apprehending by the understanding; as, cognitive power.