1. Assistance or support that arrives at an inappropriate time, often when it is no longer needed or when it comes too late to be useful
His untimely help only made the situation worse.
Sua ajuda inoportuna só piorou a situação.
2. Aid that is given at an inconvenient moment, interfering with other plans or actions
The untimely help from his colleague interrupted his workflow.
A ajuda inoportuna de seu colega interrompeu seu fluxo de trabalho.