損気 (そんき) Japanese meaning | KotomoraExpressions
短気は損気haste makes waste; anger and haste hinder good counsel
That deal was a disadvantage for the company.
I accepted it knowing it would be a loss.
Etymology
Compound of 損 (そん, 'loss') and 気 (き, 'spirit' or 'feeling'), literally 'loss spirit'. The exact historical derivation is uncertain.