This is the 15640th most frequent Russian word.
прикоснувшись
"Having touched" or "by touching."
Here, 'прикоснувшись' (Touching) is used as an adverbial participle to describe the action performed immediately before experiencing a feeling.
Прикоснувшись к старому дереву, я почувствовал его мощь.
Touching the old tree, I felt its power.
In this case, 'прикоснувшись' (touching) serves as an adverbial participle detailing the cause of the laughter.
Девочка засмеялась, прикоснувшись к теплой воде ручья.
The girl laughed, touching the warm stream's water.
Here, 'прикоснувшись' (touching), used as an adverbial participle, provides the condition occurring just before playing.