This is the 277th most frequent Finnish word.
kaikille
"Kaikille" means "to everyone" or "for everyone" in English.
Here 'kaikille' means 'to everyone', functioning as the dative plural form to indicate the indirect objects of the verb.
Haluan jakaa tämän kaikille.
I want to share this with everyone.
In this sentence, 'kaikille' refers to 'to everyone', marking the recipients of the action of the verb in a passive voice construction.
Kaikille annettiin yhtäläiset mahdollisuudet.
Everyone was given equal opportunities.
Here, 'kaikille' signifies 'to everyone', reflecting the benefiting group from the action indicated.