Grieve vs Lament

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

Grieve

Top 2,000 (common)

Lament

Formal Beyond 10,000 (less common)

Most formal: Lament Most common: Grieve

	Grieve	Lament
Pronunciation	🇬🇧 //ɡriːv// 🇺🇸 //ɡriːv//	🇬🇧 //ləˈmɛnt// 🇺🇸 //ləˈmɛnt//
Meaning	To feel sad about someone who has died.	to express sadness or regret
Example	She took time off work to grieve after her grandmother passed away.	She began to lament the loss of her childhood home.
Register	Neutral	Formal
How common	Top 2,000 (common)	Beyond 10,000 (less common)
Collocations	grieve deeply, grieve openly, grieve for someone, grieve in silence, grieve the loss	lament someone's death, lament the past, lament a mistake
Antonyms	rejoice, celebrate	rejoice, celebrate, delight
Common mistakes	Confused with 'grief', which is the noun form., Using it in non-serious contexts, which can seem disrespectful., Mispronouncing it, especially the vowel sounds.	Confused with 'lamentation', which is the noun form., Used too casually among friends., Incorrectly spelled as 'lamant'.
Usage notes	Commonly used in contexts of loss; appropriate in both spoken and written language. Avoid using in casual or light-hearted situations.	Best used in serious contexts like literature or speeches. Avoid in casual conversation.

See it in real clips

The Lord Of The Rings › The return of the king

My lord, there will be a time to grieve for Boromir...

Grieve

The Lord Of The Rings › The Fellowship Of The Ring

A lament for Gandalf.

Lament

Frequently asked questions: Grieve vs Lament

What's the difference between Grieve and Lament?

Grieve: To feel sad about someone who has died. Lament: to express sadness or regret

Which is more formal: Grieve and Lament?

Lament is the most formal of these.

Which is more common: Grieve and Lament?

Grieve is the most common in everyday English.

Can you show an example of each?

Grieve: She took time off work to grieve after her grandmother passed away. Lament: She began to lament the loss of her childhood home.

Can I use Grieve and Lament interchangeably?

Not always. Grieve and Lament 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.