心頼 こころだのみじゃありませんでした
kokorodanomijārimasendeshita

Noun
Desu Copula

The polite, past negative form of 心頼み

1. Wasn't relying on [it/him/her].; Wasn't depending on [it/him/her].

Past/Perfective
Negative
Polite
Terminal Form