COSTIVELY
Etymology
Adverb
costively (comparative more costively, superlative most costively)
In a costive manner.
Source: Wiktionary
Cos"tive*ly, adv.
Definition: In a costive manner.
COSTIVE
Cos"tive (ks"tv), a. Etym: [OF. costev, p. p. of costever, F.
constiper, L. constipare to press closely together, to cram; con- +
stipare to press together, cram. See Stipulate, Stiff, and cf.
Constipate.]
1. Retaining fecal matter in the bowels; having too slow a motion of
the bowels; constipated.
2. Reserved; formal; close; cold. [Obs.] "A costive brain." Prior.
"Costive of laughter." B. Jonson.
You must be frank, but without indiscretion; and close, but without
being costive. Lord Chesterfield.
3. Dry and hard; impermeable; unyielding. [Obs.]
Clay in dry seasons is costive, hardening with the sun and wind.
Mortimer.
Source: Webster’s Unabridged Dictionary 1913 Edition