Formerly vs Like before

When to use each in English, with meaning, register, and examples.

Formerly

FormalBeyond 10,000 (less common)B2adverb

Like before

Top 3,000 (common)
Most formal: FormerlyMost common: Like before
 FormerlyLike before
Pronunciation🇬🇧 /["/ˈfɔːməli/"]/🇺🇸 /["/ˈfɔːrmərli/"]/🇬🇧 //laɪk bɪˈfɔː//🇺🇸 //laɪk bɪˈfɔr//
Meaningin the past; before nowAs you did in the past.
ExampleNamibia, formerly known as South West AfricaShe smiled at him, just like before.
RegisterFormalNeutral
How commonBeyond 10,000 (less common)Top 3,000 (common)
CEFR levelB2-
Part of speechadverb
Collocationsformerly a leader, formerly known, formerly usedact like before, feel like before, return like before
Antonymscurrently, now-
Common mistakesConfused with 'formally' — 'formerly' relates to the past, while 'formally' relates to official contexts., Omitting it when describing past roles or states, which can lead to ambiguity.Using 'like' incorrectly in formal writing., Confusing with 'similar to before' which implies comparison rather than action., Forgetting to use past tense verbs when referring to a past action.
Usage notesUse 'formerly' to describe something that was true in the past but is no longer the case. It is more formal than saying 'used to'. Avoid in casual conversations.Use 'like before' to indicate a return to a previous situation or action. This phrase is appropriate in both spoken and written contexts.

See it in real clips

Formerly
Like before

Frequently asked questions: Formerly vs Like before

What's the difference between Formerly and Like before?

Formerly: in the past; before now Like before: As you did in the past.

Which is more formal: Formerly and Like before?

Formerly is the most formal of these.

Which is more common: Formerly and Like before?

Like before is the most common in everyday English.

Can you show an example of each?

Formerly: Namibia, formerly known as South West Africa Like before: She smiled at him, just like before.

Can I use Formerly and Like before interchangeably?

Not always. Formerly and Like before are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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