This is the 10781st most frequent Russian word.
всякому
"To everyone" or "to anybody."
Here, 'всякому' is used to refer to 'anyone' in the dative case, indicating the recipient of the help.
Он помогает всякому, кто просит.
He helps anyone who asks.
In this sentence, 'всякому' is used in the dative case to mean 'to anyone', highlighting the subject receiving surprises.
Жизнь может преподнести сюрпризы всякому.
Life can bring surprises to anyone.
In this sentence, 'всякому' is used to mean 'every' in the dative case to denote 'to every person'.