The difference between Predominantly and Principally

When used as adverbs, predominantly means in a predominant manner. most commonly or frequently by a large margin, whereas principally means in a primary manner.


check bellow for the other definitions of Predominantly and Principally

  1. Predominantly as an adverb:

    In a predominant manner. Most commonly or frequently by a large margin.

    Examples:

    "The membership is predominantly elderly, 90% are over age 60."

  1. Principally as an adverb:

    In a primary manner; pertaining to the principal of a matter.

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