IMPEDED
impeded
(adjective) made difficult or slow; “we blamed our impeded progress on lack of money”
Source: WordNet® 3.1
Verb
impeded
simple past tense and past participle of impede
Source: Wiktionary
IMPEDE
Im*pede", v. t. [imp. & p. p. Impeded; p. pr. & vb. n. Impeding.]
Etym: [L. impedire, lit., to entangle the feet; pref. im- in + pes,
pedis, foot. See Foot, and cf. Impeach.]
Definition: To hinder; to stop in progress; to obstruct; as, to impede the
advance of troops.
Whatever hinders or impedes The action of the nobler will. Logfellow.
Source: Webster’s Unabridged Dictionary 1913 Edition