Alternate vs. alternative

What does alternate mean?

Alternate can be a verb, adjective or noun. As a verb it means to occur in turn repeatedly. As an adjective, alternate means every second, or one of multiple possibilities. On the other hand, alternate as a noun means a person who acts as a deputy or substitute.

For example:

·      They alternate taking notes for the meetings.

·      The alternate has the power to make decisions on behalf of the CEO in her absence.

·      This book takes place in an alternate universe.

What does alternative mean?

Alternative is a noun or an adjective which means available as one of multiple possibilities or choices. Alternative can also refer to activities which challenge traditional norms.

For example:

·      Is there an alternative option?

·      She’s chosen to live an alternative lifestyle.

What’s the difference between alternate and alternative?

Alternate and alternative as nouns have the same meaning. Alternate is more popular in North America while you’re more likely to find alternative used in UK English.

For example:

·      This book takes place in an alternate universe.

·      This book takes place in an alternative universe.