Webster's Revised Unabridged Dictionary · 1913

Habitual

Habitual (hȧ*bit"u*al; 135) , adjective

[Compare French habituel, Late Latin habitualis. See Habit, n.]

1.
Formed or acquired by habit or use.
An habitual knowledge of certain rules and maxims. — South
2.
According to habit; established by habit; customary; constant; as, the habitual practice of sin.
It is the distinguishing mark of habitual piety to be grateful for the most common and ordinary blessings. — Buckminster