気楽

1. Origins, structure, and basic meaning

• Structure: 気楽, read きらく, is a na-adjectival stem for feeling carefree or at ease.
• Basic usage: 気楽に過ごす modifies how time is spent; 気楽でもある adds ease as another aspect of solo travel.

2. Common pitfalls and similar expressions

• Adverbial 気楽に and predicative でもある
  • に modifies the verb, while でもある predicates the state and uses も to set it alongside loneliness.