IPA: /ˈdaʊnˌɡreɪdɪd/
KK: /ˈdaʊnˌɡreɪdɪd/
Describing something that has had its rating or status lowered.
The downgraded service no longer meets the company's standards.
To lower the status, quality, or importance of something.
The software was downgraded to an earlier version due to compatibility issues.
Past: downgraded
Past Participle: downgraded
Downgraded is formed from "down-" (meaning to a lower position) and "grade" (from Latin "gradus", meaning step or degree) and the suffix "-ed" (indicating a past action). The word means to lower someone or something to a lesser status or quality.
Think of moving to a 'lower position' ('down-') in terms of 'steps' or 'degrees' ('grade') — that's why downgraded means to lower in status or quality.
No commonly confused words.