Din, de la, and de for origin

English often uses from for several Romanian choices. Use din for origin understood as being inside or out of a place, de la for a person, institution, stop, or source point, and de in source phrases with adverbs such as de aici (from here): Vin din casă, dar plec de la Ana. (I am coming out of the house, but I am leaving Ana's place.)

How do you choose between din, de la, and de?

First identify what the source is: an inside space or geographic origin usually takes din, a person or source point usually takes de la, and a source adverb usually takes de; the exact phrase can still be lexical or context-sensitive.

What does the movement context change?

The verb tells you whether someone is moving, but it does not choose the preposition by itself. Keep the source relation in view: din presents an inside boundary, while de la presents a place, person, institution, or activity as the point from which someone is coming or leaving.

How do cities, countries, and exceptions work?

• Use din with an ordinary city or country name when you mean origin: Sunt din București. (I am from Bucharest.) and Ea vine din Franța. (She is coming from France.)
• Use the same pattern with an indefinite geographic noun phrase: dintr-un oraș mare (from a big city) and dintr-o țară mică (from a small country).
• Learn established phrases as phrases. The source grammar gives de la țară (from the countryside), even though țară names an area. This does not create a rule that every large area takes de la.
• A named place can be framed differently in a local or institutional context. DOOM3 notes that de la Cluj and din Cluj can help distinguish a source associated with the city from one associated with the county in some contexts. Do not replace the ordinary personal-origin sentence Sunt din Cluj. with a universal de la rule.

The city and country pattern is about how the name is being used, not about an English translation. Compare Vin din București (I am coming from Bucharest) with Vin de la Universitatea din București (I am coming from the University of Bucharest): the first is a geographic origin, while the second is an institution that contains a place name.

When does de appear by itself?

Use de before a place adverb when the adverb itself names the source. Common neutral phrases include de unde? (from where?), de aici (from here), de acolo (from there), de sus (from upstairs or above), and de acasă (from home).

• De unde vii? (Where are you coming from?) uses de unde, not din unde.
• Plec de aici. (I am leaving from here.) and A venit de acolo. (He or she came from there.) keep de separate from the adverb.
• Cobor de sus. (I am coming down from upstairs.) shows that the source can be a vertical place adverb, not a noun.
• Do not use de alone before an ordinary country, city, person, or institution name in these neutral patterns: use din România, din București, de la Maria, and de la universitate.

The preposition de also has other lexical jobs. The source grammar gives manual de română (a Romanian textbook) for a noun relation meaning roughly “of/about.” That use is not a movement-source rule. Other noun-linking uses of de, including material and provenance phrases, should likewise be learned as full combinations rather than forced into a single English-from formula.

What happens to articles after the preposition?

The prepositions stay in front of the noun phrase, while Romanian articles stay with the noun or with the existing name. Din has a special written form before an indefinite singular noun; de la does not contract.

Essential variation

The lesson leads with neutral contemporary Standard Romanian. The distinction is a useful default, not an absolute map of every place: din magazin and de la magazin can both occur when the speaker chooses an inside-space or source-point view. Institutional names, activities, and fixed expressions may also select de la because of their lexical framing.

• Keep de la as two words. DOOM3 lists it among unsoldered compound prepositions, alongside forms such as de pe and de sub.
• Keep din as one word in the ordinary preposition. It is historically explained in the source grammar as the merged form of de + în, but learners should use the current form din.
• Do not treat de la țară or a context such as de la Cluj as evidence that every geographic origin takes de la. The whole phrase and the intended viewpoint matter.

Mistakes to avoid

• Do not translate every English from as de: say Sunt din România, not Sunt de România.
• Do not use din for a person or institution: say Vin de la Ana and Mă întorc de la universitate, not Vin din Ana or Mă întorc din universitate when the source is the person or institution as a point.
• Do not confuse din casă with de acasă: the first highlights the inside of a house, while the second is the established phrase for from home.
• Do not write din aici or de la aici: place adverbs use de aici, de acolo, and similar de + adverb phrases.
• Do not turn a possible pair such as din magazin and de la magazin into a rigid right/wrong rule. Ask whether the sentence focuses on the inside space or on the source point or activity.