-ism:
* Absurdism: The belief that life is meaningless and absurd.
* Activism: The practice of engaging in vigorous action to promote a cause.
* Adultery: The act of engaging in sexual intercourse with someone other than one's spouse.
* Agnosticism: The view that the existence of God is unknown or unknowable.
* Altruism: The belief in or practice of disinterested and selfless concern for the well-being of others.
* Anarchism: The belief in the abolition of all government and the state.
* Animism: The belief that natural objects, such as trees and rocks, have spirits or souls.
* Apathy: A lack of feeling or emotion.
* Atheism: The disbelief in the existence of God.
* Automatism: The state of acting or behaving unconsciously or involuntarily.
* Barbarism: The state of being uncivilized or savage.
* Capitalism: An economic system in which private individuals own and control the means of production.
* Chauvinism: Excessive patriotism or loyalty to one's country.
* Communism: A political and economic system in which the means of production are owned and controlled by the state.
* Conservatism: A political philosophy that emphasizes tradition, established values, and limited government.
* Cosmopolitanism: The idea that all people belong to a single community based on shared humanity.
* Criticism: The act of making judgments about the merits and faults of something.
* Cynicism: A belief that people are motivated by selfishness and that nothing is good or sincere.
* Deism: The belief that God created the universe but does not intervene in human affairs.
* Democracy: A system of government in which supreme power is vested in the people and exercised by them directly or indirectly through a system of representation, usually involving periodically held free elections.
* Determinism: The belief that all events are predetermined and that humans have no free will.
* Egoism: The belief that self-interest is the primary motivation for all actions.
* Empiricism: The belief that knowledge comes primarily from sensory experience.
* Fatalism: The belief that events are predetermined and cannot be changed.
* Feminism: The advocacy of women's rights on the grounds of political, social, and economic equality to men.
* Hedonism: The pursuit of pleasure and the avoidance of pain.
* Heroism: Great bravery, courage, and noble actions.
* Humanism: A philosophical stance that emphasizes human reason, ethics, and morality.
* Idealism: The belief that reality is fundamentally mental or spiritual.
* Individualism: The belief in the importance of the individual and their rights.
* Islamism: A political ideology that seeks to establish Islamic law and values as the basis for government and society.
* Judaism: The religion of the Jewish people.
* Liberalism: A political philosophy that emphasizes individual liberty, limited government, and free markets.
* Materialism: The belief that only matter exists and that there is no spiritual or supernatural reality.
* Mechanism: The view that the universe is governed by physical laws and that there is no room for free will or divine intervention.
* Mercantilism: An economic theory that emphasizes the importance of national wealth and the accumulation of gold and silver.
* Monotheism: The belief in one God.
* Moralism: The belief that people should be guided by moral principles.
* Nationalism: The belief in the importance of one's nation and its interests.
* Naturalism: The belief that all phenomena can be explained by natural causes.
* Nihilism: The belief that life is meaningless and that there are no objective values or morals.
* Optimism: The belief that good things will happen and that the future is bright.
* Pacifism: The belief that war and violence are always wrong.
* Patriotism: Love and devotion to one's country.
* Pessimism: The belief that bad things will happen and that the future is bleak.
* Pluralism: The belief that different groups in society should be allowed to coexist and express their views.
* Positivism: The belief that knowledge is based on scientific observation and experimentation.
* Pragmatism: The belief that the meaning of a concept is determined by its practical consequences.
* Racism: The belief that one race is superior to another.
* Realism: The belief that reality is independent of human perception.
* Relativism: The belief that truth is relative to the individual or culture.
* Revisionism: The act of reinterpreting or changing the accepted view of historical events.
* Romanticism: An artistic and literary movement that emphasized emotion, imagination, and individualism.
* Secularism: The belief that religion should be separate from government and public life.
* Socialism: An economic and political system in which the means of production are owned and controlled by the state or by the workers themselves.
* Stoicism: A philosophy that emphasizes virtue, reason, and self-control.
* Terrorism: The use of violence and intimidation to achieve political goals.
* Theism: The belief in the existence of God.
* Traditionalism: The belief in the importance of preserving traditional values and institutions.
* Utilitarianism: The belief that the best action is the one that produces the greatest happiness for the greatest number of people.
* Vegetarianism: The practice of abstaining from eating meat.
* Xenophobia: Fear or hatred of foreigners.
These are just a few examples, and there are many other words with the Latin root "ism."