English credible

← Middle English credible (inherited)

← Old French credible (derived)

← Proto-Indo-European *ḱerd- (root)

← Latin crēdibilis (derived)

← Latin crēdō (mention)

→ English -ible (link)

→ English credibly (suffix)

→ English credibleness (suffix)

→ English noncredible (prefix)

→ English uncredible (prefix)

→ English discredible (affix)