STAGNATED
Verb
stagnated
simple past tense and past participle of stagnate
Source: Wiktionary
STAGNATE
Stag"nate, v. i. [imp. & p. p. Stagnated; p. pr. & vb. n.
Stagnating.] Etym: [L. stagnatus, p.p. of stagnare to stagnate, make
stagnant, from stagnum a piece of standing water. See Stank a pool,
and cf. Stanch, v. t.]
1. To cease to flow; to be motionless; as, blood stagnates in the
veins of an animal; hence, to become impure or foul by want of
motion; as, air stagnates in a close room.
2. To cease to be brisk or active; to become dull or inactive; as,
commerce stagnates; business stagnates.
Ready-witted tenderness . . . never stagnates in vain lamentations
while there is any room for hope. Sir W. Scott.
Stag"nate, a.
Definition: Stagnant. [Obs.] "A stagnate mass of vapors." Young.
Source: Webster’s Unabridged Dictionary 1913 Edition