Traditionally, ending a sentence with a preposition like "from" is considered grammatically incorrect. This rule stems from Latin grammar, which strictly forbade ending sentences with prepositions. However, this rule is less strict in modern English.
In informal writing and speech, ending a sentence with "from" is often acceptable. It can sometimes sound more natural and less stilted than rephrasing the sentence to avoid the preposition at the end.
Here's a breakdown:
* Formal writing: It's generally best to avoid ending sentences with prepositions like "from" in formal writing, such as academic papers, business reports, or legal documents.
* Informal writing and speech: Ending a sentence with "from" is often acceptable in informal settings, like emails, personal essays, or casual conversations.
Example:
* Formal: "Where are you coming from?"
* Informal: "Where are you from?"
Ultimately, whether or not it's "proper" to end a sentence with "from" depends on the context and the level of formality.
It's always a good idea to consider your audience and the tone of your writing when making this decision.