An acknowledgment of appreciation.

Roget 916: gratitude, thankfulness, feeling of obligation, sense of obligation.    acknowledgment, recognition, thanksgiving, thanksgiving, giving thanks; thankful good will.    thanks, praise, benediction; paean; Te Deum [Lat.] etc. (worship) 990; grace, grace before meat, grace after meat, grace before meals, grace after meals; thank offering.    requital.    ... show more

With the help of or owing to.

Polish: złożenie podziękowania, podziękowanie