Dissension (noun)

A disagreement or conflict between people, especially within a group or organization.

Origin:

From the latin dissensionem, meaning "disagreement".

Examples:

1. The dissension among the members of the committee threatened to derail their progress.
2. The dissension between the two countries over trade policy led to a diplomatic crisis.
3. The dissension within the company over management decisions led to several resignations.
4. The dissension between the two political parties was evident in their debate.
5. The dissension in the family over inheritance issues caused a long-lasting rift.