IPA: /ˌrɛkənˈsɪlɪˌeɪʃən/
KK: /ˌrɛkənˈsɪlɪˌeɪʃən/
The process of making two or more things compatible or consistent with each other, often referring to restoring friendly relations after a disagreement.
After a long discussion, they finally reached a reconciliation and decided to work together again.
Reconciliation is formed from "re-" (meaning again) and "conciliatio" (from "conciliari", meaning to bring together or unite). The word describes the act of bringing together again after a disagreement or conflict.
Think of bringing things 'together again' — 're-' means again, and 'conciliari' means to unite.