This is the 16098th most frequent Russian word.
разговору
The word "разговору" is the dative singular form of "разговор," meaning "conversation" or "talk" in English.
The word "разговору" is in the dative case here and is used after the preposition "к" to describe coming towards a conversation symbolically as a topic or an act.
Мы подошли к разговору с открытым сердцем.
We approached the conversation with an open heart.
The word "разговору" is again in the dative case, used metaphorically after the phrase "ключ к" to indicate readiness or openness towards a conversation.
Для этой темы мы нашли подходящий ключ к разговору.
For this topic, we found an appropriate key to the conversation.
Here, "разговору" in the dative case is used following the word "начало", implying the initiation or commencement of the conversation.