heikentää
To make feeble; to weaken.
(syn)
(ux)
(quote-journal) (London)|date=12 MArch 2015|url=http://www.theguardian.com/football/2015/mar/11/chelsea-psg-champions-league-match-report
weakness
(inflection of)
(feminine plural of)
debility
(es-verb form of)