Italian Phrase
Grazie per aver organizzato questo.
Meaning
Literally “Thank you for having organized this.” The speaker is expressing gratitude for something that the listener arranged or set up, emphasizing that the action is already completed.
When to use
Use this sentence right after an event, a meeting, a party, a work project, or any situation where someone has taken the effort to plan or set up something for you or a group.
✦Grammar Breakdown
Grazieperaverorganizzatoquesto
Grazie
A simple thank‑you expression; can be used alone or followed by a clause.
per + infinitive
The preposition per is followed by an infinitive to indicate the reason for gratitude.
infinitivo composto (aver + participio)
Aver + past participle forms the perfect infinitive, used to refer to a completed action in the past.
organizzato
Past participle of organizzare; agrees with the auxiliary aver, so it never changes gender or number.
questo
Demonstrative pronoun meaning “this”; refers to the specific thing that was organized.
🗨In Conversation
Grazie per aver organizzato questo.
Thank you for having organized this.
È stato un piacere, spero vi sia piaciuto!
It was a pleasure, I hope you liked it!
✕Common Mistakes
Grazie per aver organizzare questo.
After per you need the perfect infinitive, so the verb must be in its past participle form.
Grazie per aver organizzato questi.
Quest**i** is plural; the sentence refers to a singular thing, so use questo.
Grazie aver organizzato questo.
Do not omit the preposition; it links the gratitude to the action.
↔Alternatives
Ti ringrazio per aver organizzato tutto.
I thank you for having organized everything.
Grazie per aver messo tutto in ordine.
Thanks for putting everything in order.
Grazie per aver curato l'evento.
Thank you for taking care of the event.
Cultural Tip
In Italian, gratitude is often expressed with a full clause (Grazie per + infinitive) rather than a simple “Thanks”. Using the perfect infinitive (aver + participio) shows that the action is already completed, which sounds more polite and appreciative. Avoid mixing the infinitive forms – say “per aver organizzato” not “per aver organizzare”.

