habitually

adverb

In an expected or customary manner; for the most part: commonly, consistently, customarily, frequently, generally, naturally, normally, often, regularly, routinely, typically, usually. Idioms: as usual, per usual. See big/small/amount, usual/unusual.

The adverb has 2 meanings:

Meaning #1: according to routine or established practice
  Synonym: routinely
  Derived from adjective: habitual (meaning #1)

Meaning #2: according to habit or custom
  Derived from adjective: habitual (meaning #2)