EXORBITANTLY
exorbitantly, extortionately, usuriously
(adverb) to an exorbitant degree; āprices are exorbitantly high in the capitalā
Source: WordNet® 3.1
Etymology
Adverb
exorbitantly (comparative more exorbitantly, superlative most exorbitantly)
In an exorbitant manner, excessively.
Source: Wiktionary
Ex*or"bi*tant*ly, adv.
Definition: In an exorbitant, excessive, or irregular manner; enormously.
EXORBITANT
Ex*or"bi*tant, a. Etym: [L. exorbitans, -antis, p. pr. of exorbitare
to go out of the track; ex out + orbita track: cf. F. exorbitant. See
Orbit.]
1. Departing from an orbit or usual track; hence, deviating from the
usual or due course; going beyond the appointed rules or established
limits of right or propriety; excessive; extravagant; enormous;
inordinate; as, exorbitant appetites and passions; exorbitant
charges, demands, or claims.
Foul exorbitant desires. Milton.
2. Not comprehended in a settled rule or method; anomalous.
The Jews . . . [were] inured with causes exorbitant, and such as
their laws had not provided for. Hooker.
Source: Webster’s Unabridged Dictionary 1913 Edition