This is the 18072nd most frequent Polish word.
życzeniach
"Życzeniach" means "wishes" (locative plural form) in English.
The word 'życzeniach' is used to denote the context of expressing wishes for someone's birthday.
W swoich życzeniach urodzinowych wspomniała o miłości i zdrowiu.
In her birthday wishes, she mentioned love and health.
Here, 'życzeniach' is referring to the collection or group of expressed wishes from the attendees.
Nie zapomnij uwzględnić życzeniach wszystkich obecnych.
Don't forget to include the wishes of everyone present.
In this case, 'życzeniach' refers to aspirational or hopeful statements aimed at what is to come.