Breakdown of Ich setze meine Brille auf.
ich
I
mein
my; (masculine or neuter, nominative)
die Brille
the glasses
aufsetzen
to put on
Questions & Answers about Ich setze meine Brille auf.
Why is auf at the end of the sentence?
Because aufsetzen is a separable‑prefix verb. In a main clause you split the prefix from the base verb and place it at the very end.
• Infinitive form: aufsetzen
• Present tense: Ich setze … auf
What exactly is a separable‑prefix verb?
A separable‑prefix verb is built from a base verb plus a small word (the prefix) that changes its meaning. In finite forms (present, simple past) the prefix moves to the end of the clause. In non‑finite forms (infinitive, perfect participle) it stays attached.
Examples:
• aufstehen (to get up) → Ich stehe um 7 Uhr auf.
• aufstehen (perfect) → Ich bin um 7 Uhr aufgestanden.
Why do we say meine Brille instead of just Brille?
In German, most singular nouns need a determiner (article or possessive) even if you’re talking about something you own. Here meine is the possessive determiner meaning “my.” Without it, the sentence would sound incomplete.
Why is it meine and not mein Brille?
Because Brille is feminine (die Brille). The possessive determiner must agree in gender, number, and case. For a feminine noun in accusative you use meine, not mein.