devoted
adj.adj. showing great love, care, or loyalty to someone or something. You use this to describe a person who is very committed to a friend, family member, or hobby.
adj. characterised by great loyalty, love, or enthusiasm for a person, activity, or cause. Often follows a linking verb or precedes the noun it modifies.
She is a devoted mother who spends all her time with her kids.
The museum was built thanks to a group of devoted volunteers who worked for years to collect the local history.
Despite the team's losing streak, their most devoted fans continued to fill the stadium every weekend, demonstrating a level of loyalty rarely seen in professional sports.
From devote + -ed.
Commonly followed by the preposition 'to'.
He is devoted for his workHe is devoted to his workThe adjective 'devoted' collocations with the preposition 'to', not 'for'.