Spanish Phrase
No entiendo esta parte.
Meaning
Literally, “I don’t understand this part.” It’s a straightforward way to tell someone that a specific segment of a text, lecture, or instruction is unclear to you.
When to use
Use this sentence when you’re reading a book, listening to a teacher, watching a video, or following instructions and a particular section leaves you confused. It works in both formal and informal settings.
✦Grammar Breakdown
Noentiendoestaparte.
Negation (No)
Place 'no' before the verb to make a statement negative.
Verb (Entender)
Entender means 'to understand'. In the present indicative, the first‑person singular form is 'entiendo'.
Demonstrative adjective (esta)
Use 'esta' (feminine singular) to point to something close to the speaker; it must agree with the noun 'parte'.
Noun (parte)
‘Parte’ is a feminine singular noun meaning ‘part, section, piece’.
🗨In Conversation
¿Puedes explicarme la segunda oración del artículo?
Can you explain the second sentence of the article?
No entiendo esta parte.
I don’t understand this part.
✕Common Mistakes
No entiendo este parte.
‘Este’ is masculine; the noun ‘parte’ is feminine, so the correct form is ‘esta’.
No entiendo esta partes.
‘Parte’ is singular here; using the plural changes the meaning and breaks agreement.
No entiendo la parte.
While grammatically correct, it sounds less specific; ‘esta parte’ points to the exact segment you’re referring to.
↔Alternatives
No comprendo esta sección.
I don’t comprehend this section.
Esta parte no la entiendo.
I don’t get this part.
No capto esta parte.
I’m not catching this part.
Cultural Tip
In many Spanish‑speaking classrooms it’s considered polite to preface the phrase with a softener such as “Disculpa” or “Perdón”. For example, “Disculpa, no entiendo esta parte”. This shows respect and encourages the speaker to repeat or clarify the information.