Gerund functioning as a noun meaning the act of causing annoyance or worry.
dérangementAction d'importuner ou de déranger quelqu'un. Her constant bothering of the staff led to several complaints.
Son dérangement constant du personnel a entraîné plusieurs plaintes.
botheringgerund / present participle Present participle used adjectivally to describe something that causes annoyance.
gênantQui cause une gêne, une irritation ou un inconfort. The bothering noise from the construction site made it hard to concentrate.
Le bruit gênant du chantier m'a empêché de me concentrer.