Aus Eile vergesse ich meinen blauen Stift oft im Büro.

Out of haste, I often forget my blue pen in the office.

Breakdown of Aus Eile vergesse ich meinen blauen Stift oft im Büro.

• ich: I
• oft: often
• mein: my
• vergessen: to forget
• im: in the; (masculine or neuter, dative)
• das Büro: the office
• aus: out of
• blau: blue
• der Stift: the pen
• die Eile: the haste

Questions & Answers about Aus Eile vergesse ich meinen blauen Stift oft im Büro.

Why is Aus Eile placed at the very beginning of the sentence, and why does the subject ich follow the verb vergesse?

German is a “verb-second” (V2) language. That means the finite verb must occupy the second position in a main clause. If you start with any other element (like the adverbial phrase Aus Eile), the subject must move behind the verb. In a neutral order you’d have Ich vergesse aus Eile…, but by fronting Aus Eile, you get Aus Eile vergesse ich….

What does aus Eile literally mean, and how is it different from in Eile?

Literally, aus Eile means “out of hurry” and idiomatically “because of being in a hurry.” It stresses the cause.

• in Eile is the more common generic expression for “in a hurry.”
• You can often use them interchangeably:
  
  • Aus Eile vergaß ich das. (because I was in a hurry)
  • Ich war in Eile und vergaß das. (I was in a hurry and forgot it.)

Why is there no article before Eile? Wouldn’t it be aus der Eile?

In fixed “cause” or “manner” expressions, certain abstract nouns (Liebe, Eile, Furcht, Neugier etc.) commonly drop the article. You say aus Liebe (out of love), aus Eile (out of hurry), aus Neugier (out of curiosity) rather than aus der Eile.

Why are meinen and blauen both ending in -en in meinen blauen Stift?

It’s a mixed/weak declension pattern:

1. mein as a possessive pronoun behaves like a “der-word,” so in the masculine accusative it takes -en → meinen.
2. An adjective following a “der-word” or possessive then takes the weak ending -en as well → blauen.
   Since der Stift is masculine and is the direct object (“whom/what I forget”), it’s in the accusative case.

What case is im Büro, and why is it contracted to im?

• in when used for location (static “where?”) takes the dative case.
• Büro is neuter, so dative singular would be in dem Büro.
• In everyday German in dem contracts to im → im Büro means “in the office.”

Why is oft placed between the verb and im Büro? Could I move it elsewhere?

oft is a frequency adverb. Typical German placement is:

1. Finite verb (position 2)
2. Frequency adverb (oft)
3. Other objects or adverbials (here, im Büro)
   You could also say Ich vergesse oft meinen blauen Stift im Büro, but by fronting Aus Eile and keeping oft right after the verb, you emphasize both the hurry and the frequency more smoothly.

Can I rephrase the same idea with wegen instead of aus?

Yes, but you must use the genitive or the “wegen + dative” colloquially:

• Wegen Eile vergesse ich… (colloquial)
• Wegen der Eile vergesse ich… (standard genitive)
  However, aus Eile is more idiomatic when pointing to the immediate cause or motive.