IPA: /rɪˈdimə/
KK: /rɪˈdimər/
A person who saves or rescues someone from sin or harm, often used in a religious context.
In Christianity, Jesus is often referred to as the redeemer of humanity.
Redeemer → It is formed from "re-" (meaning again) and "emere" (meaning to buy or purchase). The word "redeemer" refers to one who buys back or rescues, particularly in a spiritual or religious context.
Think of someone who 'buys back' ('emere') something 'again' ('re-') — that's why a redeemer is someone who rescues or saves.