Con`sti*tu"tion*al*ly (?), adv. 1. In accordance with the constitution or natural disposition of the mind or body; naturally; as, he was constitutionally timid.

The English were constitutionally humane.
Hallam.

2. In accordance with the constitution or fundamental law; legally; as, he was not constitutionally appointed.

Nothing would indue them to acknowledge that [such] an assembly . . . was constitutionally a Parliament.
Macaulay.