interponer
“interponer” means “to file” in Spanish. It has 2 different meanings depending on context:
to file
Also: to lodge, to submit
📝 In Action
Decidieron interponer una demanda contra la empresa.
B2They decided to file a lawsuit against the company.
El abogado va a interponer un recurso de apelación mañana.
C1The lawyer is going to lodge an appeal tomorrow.
Es necesario interponer la queja ante el organismo correspondiente.
C1It is necessary to submit the complaint to the relevant body.
to place between
Also: to interpose
📝 In Action
No debes interponer obstáculos en el camino.
B1You shouldn't place obstacles in the way.
Interpuso su mano para evitar que la puerta se cerrara.
B2He put his hand in the middle to prevent the door from closing.
Se interpuso entre los dos peleadores para detener la riña.
B2He stepped in between the two fighters to stop the brawl.
🔄 Conjugations
subjunctive
imperfect
present
indicative
preterite
imperfect
present
Translate to Spanish
✏️ Quick Practice
Quick Quiz: interponer
Question 1 of 3
Which of these is the correct 'I filed' (past tense) in Spanish?
📚 More Resources
👥 Word Family▼
📚 Etymology▼
From Latin 'inter' (between) and 'ponere' (to put). Literally 'to put between.'
First recorded: 13th century
Cognates (Related words)
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Frequently Asked Questions
Is 'interponer' always irregular?
Yes, it follows the verb 'poner' exactly. If 'poner' changes in a certain tense (like 'pongo' or 'puse'), 'interponer' will change the same way.
Can I use 'interponer' to mean 'put' a book on a table?
No, that would sound very strange. Use 'poner' for simple placement. Use 'interponer' only for placing something *between* two other things or for filing legal papers.
What is the difference between 'presentar' and 'interponer'?
'Presentar' is more general (to present/show). 'Interponer' is more technical and specific to legal documents like appeals or lawsuits.

