тимуром

This is the 9390th most frequent Russian word.

тимуром

"Тимуром" is the instrumental case of "Тимур," a male given name (Timur).

Here, 'Тимуром' is used in the instrumental case, signifying 'with Timur'.

Я встретился с Тимуром вчера вечером.

I met with Timur yesterday evening.

In this sentence, 'Тимуром' again appears in the instrumental case, indicating the relationship or status of being 'our friend Timur'.

Мы гордимся нашим другом Тимуром.

We are proud of our friend Timur.

Here, 'Тимуром' is in the instrumental case, showing the agent who performed the action, 'made by Timur'.

Этот подарок был сделан Тимуром.

This gift was made by Timur.