Cool MateEarlier vs Formerly vs Like before vs Previously
When to use each in English, with meaning, register, and examples.
Earlier
Formerly
Like before
Previously
| Earlier | Formerly | Like before | Previously | |
|---|---|---|---|---|
| Pronunciation | 🇬🇧 //ˈɪə.əl.ɪə//🇺🇸 //ˈɪr.li.ər// | 🇬🇧 /["/ˈfɔːməli/"]/🇺🇸 /["/ˈfɔːrmərli/"]/ | 🇬🇧 //laɪk bɪˈfɔː//🇺🇸 //laɪk bɪˈfɔr// | 🇬🇧 /["/ˈpriːviəsli/"]/🇺🇸 /["/ˈpriːviəsli/"]/ |
| Meaning | Before now or before a specific time | in the past; before now | As you did in the past. | Before now; earlier. |
| Example | I arrived earlier than everyone else. | Namibia, formerly known as South West Africa | She smiled at him, just like before. | The building had previously been used as a hotel. |
| Register | Neutral | Formal | Neutral | Neutral |
| How common | Top 2,000 (common) | Beyond 10,000 (less common) | Top 3,000 (common) | Top 2,000 (common) |
| CEFR level | - | B2 | - | B1 |
| Part of speech | adverb | adverb | ||
| Collocations | earlier today, earlier than expected, earlier this week | formerly a leader, formerly known, formerly used | act like before, feel like before, return like before | previously mentioned, previously discussed, previously stated, previously introduced, previously reported |
| Antonyms | later, after | currently, now | - | subsequently, afterwards |
| Common mistakes | Confused with 'earliest' - 'earlier' compares two times, while 'earliest' refers to the first in a group., Using 'earlier' to refer to future events - it only applies to past events. | Confused 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. | Using 'previous' instead of 'previously' in a sentence., Confusing 'previously' with 'currently' which means now., Misplacing 'previously' in a sentence and changing the meaning. |
| Usage notes | Use 'earlier' to refer to a time before what is currently being discussed. It is neutral in tone. Avoid using it in highly formal contexts where specific time references are needed. | Use '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. | Use 'previously' to connect past events with the present. It's suitable for both spoken and written contexts but may sound too formal in casual conversations. |
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Frequently asked questions: Earlier vs Formerly vs Like before vs Previously
What's the difference between Earlier, Formerly, Like before, and Previously?
Earlier: Before now or before a specific time Formerly: in the past; before now Like before: As you did in the past. Previously: Before now; earlier.
Which is more formal: Earlier, Formerly, Like before, and Previously?
Formerly is the most formal of these.
Which is more advanced: Earlier, Formerly, Like before, and Previously?
Formerly is the highest level, at B2, on the CEFR scale.
Can you show an example of each?
Earlier: I arrived earlier than everyone else. Formerly: Namibia, formerly known as South West Africa Like before: She smiled at him, just like before. Previously: The building had previously been used as a hotel.
Can I use Earlier, Formerly, Like before, and Previously interchangeably?
Not always. Earlier, Formerly, Like before, and Previously 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.