きっかけだった【切っ掛けだった】
kikkakedatta
1. The trigger was; It was the opportunity
★ Common
Noun
#45495
1. The trigger was; It was the opportunity
1. chance; start
1. If it were an opportunity; If it were a chance
1. By chance; As an opportunity
1. Opportunity; Cause
1. It was an opportunity.; It was a chance.
1. Opportunity; Cause
1. Probably a trigger.; Probably the cause.
1. Not an opportunity.; Not a reason.
1. Probably a chance.; Likely the reason.