Glossary

Key terms and how to hold them.

A short list of the words and phrases this guide uses repeatedly, glossed briefly. Each entry points to the theme page where the term is treated more fully. Most are English; the German is given in parentheses where it matters or where the rendering is contested.

Amor fati: Latin: "love of fate." Nietzsche's most often-cited self-formula — the disposition of wanting nothing to be other than it is, including one's own suffering and one's own past. Not resignation, not optimism; the active loving of the necessary. See: Amor fati →
Aphorism: A short, self-contained, often paradoxical or pointed statement. For Nietzsche the philosophical form of choice — inherited from the French moralists and put to a new purpose. An aphorism is "deciphered" only when the reader has slowed down enough to do the connective work that ordinary prose does for them. See: Aphorism and style →
Apollonian / Dionysian: The first major distinction in The Birth of Tragedy. Apollo presides over individuation, form, and the beautiful surface; Dionysus over dissolution, intoxication, and the breaking of individuation. The pair is metaphysical-aesthetic in the early work and is partly retracted in the late; what survives is Dionysus as Nietzsche's name for life-affirmation. See: Apollonian and Dionysian →
Bad conscience: The internalization of cruelty when its outward discharge is blocked. Worked out in Genealogy II as the psychological mechanism by which a creature trained to suppress its outward aggressions turns those aggressions inward and becomes, in the process, a creature capable of guilt, debt, and self-punishment. See: Suffering and cruelty →
Becoming (Werden): The Heraclitean alternative to "being." For Nietzsche, philosophy's preference for stable being over flowing becoming — the "Egypticism" of Twilight — is itself a symptom that needs explaining. Affirming becoming is one of the things eternal recurrence asks of us. See: Recurrence, time, becoming →
Decadence: A precise late term, not just a slur. A culture or organism is decadent when its parts can no longer subordinate themselves to a whole — in art, the gesture against the form; in physiology, the drives unable to integrate into a coherent expression. Wagner is Nietzsche's exemplary decadent; modernity is the larger condition. See: Wagner and decadence →
Death of God: Not Nietzsche's announcement that God does not exist, but his diagnosis that the cultural structures Europe built on the Christian-Platonic God have lost their foundation. The phrase names a historical event whose consequences, on his view, have not yet been faced. See: The death of God →
Eternal recurrence (ewige Wiederkunft): The thought experiment first formulated at Gay Science §341: imagine that this life, in every detail, must come back eternally and unchanged. Would you collapse, or would you bless the thought? Recurrence functions as a test of affirmation; the cosmological version (recurrence as physics) is a separate and more contested matter. See: Eternal recurrence →
Free spirit (Freigeist): Nietzsche's term for the person who has won independence from the moral and intellectual authorities of the age. Not the same as the conventional "free thinker" of nineteenth-century liberalism, whom Nietzsche thought a settled creature without much real freedom. See: Free spirits →
Genealogy: Nietzsche's signature philosophical method: the historical and psychological investigation of how a value or institution came to be, what conditions produced it, and what its current form conceals about its origins. See: Genealogy as method →
Herd morality / herd: The morality of those who feel safe only when their values are shared, who suspect difference, and who treat the comfortable average as the moral standard. By the late nineteenth century, Nietzsche thinks, herd morality has come to dominate Europe under the banner of democratic enlightenment. See: The herd and the last man →
Higher type / philosopher of the future: Late vocabulary. After Zarathustra, Nietzsche tends to drop "overman" and speaks instead of higher types of human flourishing or of the philosophers who would carry the revaluation forward. He thinks such philosophers do not yet exist. See: Free spirits →
Last man (letzter Mensch): The figure at Zarathustra's prologue who has heard the news that God is dead and has settled for comfort. He blinks. He has invented happiness — a small, manageable happiness — and wants no more. The cultural counterfigure to the overman. See: The herd and the last man →
Master morality / slave morality: Two opposed schemes of value-formation. Master morality says good first — of itself — and only then derives bad as a description of what is unlike it. Slave morality begins by saying evil — of what has hurt or threatened it — and only then says good as a description of itself. The typology is set out at BGE §260 and worked out at length in Genealogy I. See: Master and slave morality →
Nachlass: The body of unpublished notebooks Nietzsche left behind. Often illuminating; treat with caution. The compilation circulating as The Will to Power was assembled posthumously by editors, not by Nietzsche; quote from it carefully and cross-check against what he chose to publish. See: Corpus →
Nihilism: For Nietzsche a historical condition, not a personal mood: the condition of a culture whose highest values have devalued themselves. He distinguishes passive nihilism (the weariness of a will with nothing left to want), active nihilism (the destructive force that clears the ground), and complete nihilism (the recognition that revaluation is now the only honest response). See: Nihilism →
Noble (vornehm): A term of art, not a sociological category. The noble is whoever has the kind of self-affirming valuation that defines master morality — at home with itself, capable of having enemies without having "evil ones," not requiring approval. Worked out at BGE §259, §265, §287. See: Master and slave morality →
Overman (Übermensch): Common rendered Übermensch as "Superman"; later translators have it as "overman." The figure announced in Zarathustra's prologue as the meaning of the earth — the one for whom the revaluation has been completed, no longer divided against himself. Not a biological superman; not a master race; not a political program. See: Overman →
Perspectivism: The position that all knowing is from somewhere — that there is no view from nowhere — and that "objectivity," properly understood, is the discipline of using more perspectives, not the fantasy of using none. Distinct from relativism: more eyes do not make knowledge worse. See: Perspectivism →
Ressentiment: French in the original. The creative-destructive resentment of the weak who, unable to discharge against the strong, redirect inward and reinterpret their own weakness as virtue. The engine of slave morality and the central piece of moral psychology in Genealogy I. See: Master and slave morality →
Revaluation of values (Umwertung aller Werte): Nietzsche's name for his own philosophical project — not an inversion of received values (slave morality already did that) but a reassessment of value as such. The negative half is the genealogical work; the positive half asks what should be wanted, and why. See: Revaluation of values →
Self-overcoming (Selbst-Überwindung): The labor by which a person constitutes the soul they will turn out to have had — drives, affects, and habits organized through discipline and experiment into a coherent style of life. The classic formulation: "give style to one's character" (GS §290). See: Self-overcoming →
True world / two-world theory: The metaphysical move from Plato through Kant in which philosophy promises a world behind, above, or after the world we live in. Nietzsche's diagnosis: the metaphysical "true world" has always come paired with a slander of this world, and its collapse ("How the True World Finally Became a Fable") is the philosophical side of the death of God. See: Critique of metaphysics →
Will to power (Wille zur Macht): A multi-register term. As psychology: the drive to expand, to overcome resistance, to discharge strength. As method: a hermeneutic for reading moral and cultural phenomena. As cosmology (in the notebooks, contested): the principle of becoming itself. Power here is not political domination — the artist composing and the saint praying are both exercising it. See: Will to power →
Will to truth: The strange and historically specific drive that prefers a painful truth to a useful illusion. Nietzsche thinks it has religious origins — the same impulse that produced the priest produced the modern scientist — and that turning it on itself is what dissolves the ascetic ideal. Genealogy III is the central treatment. See: Perspectivism →