Pronunciation

change

Preposition

change

Preposition
concerning

  1. about or relating to
    Concerning the schedule, there have been a number of changes.

Plain form
concern

Third-person singular
concerns

Past tense
concerned

Past participle
concerned

Present participle
concerning

  1. The present participle of concern.

Adjective

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Positive
concerning

Comparative
more concerning

Superlative
most concerning

  1. If something is concerning, it makes you worry.
    The change in her health is very concerning.