underskatta bedeutet auf Englisch

underestimate [underestimated, underestimating, underestimates]▼(to perceive as having lower value)
verb
[UK: ˌʌn.də.ˈre.stɪ.meɪt] [US: ˈʌn.də.ˈre.stə.ˌmet]I've never underestimated John. = Jag underskattade aldrig John.

underrate [underrated, underrating, underrates]▼(to underestimate)
verb
[UK: ˌʌn.də.ˈreɪt] [US: ən.dər.ˈreɪt]