Word parts change

down- + grade

Pronunciation change

noun
verb

Noun change

Singular
downgrade

Plural
downgrades

  1. (countable) A downgrade is a reduction of a rating.
  2. (countable) A downgrade is a reduction in quality.

Verb change

Plain form
downgrade

Third-person singular
downgrades

Past tense
downgraded

Past participle
downgraded

Present participle
downgrading

  1. If you downgrade something, you place it in a lower in position.