antinomy

Meanings

1. A contradiction within a law, or between different laws; also, a contradiction between authorities.
2. Any contradiction or paradox.
3. In the thought of the German philosopher Immanuel Kant (1724–1804): an apparent contradiction between valid conclusions; a paradox.

Etymology

Etymology tree Proto-Indo-European *h₂ent- Proto-Indo-European *-s Proto-Indo-European *h₂énts Proto-Indo-European *-i Proto-Indo-European *h₂éntider. Ancient Greek ᾰ̓ντῐ́ (ăntĭ́) Ancient Greek ᾰ̓ντῐ- (ăntĭ-) Proto-Indo-European *nem-der. Proto-Indo-European *németi Proto-Hellenic *némō Ancient Greek νέμω (némō) Proto-Indo-European *-os Proto-Hellenic *-os Ancient Greek -ος (-os) Ancient Greek νόμος (nómos) Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-i-eh₂ Proto-Hellenic *-íā Ancient Greek -ῐ́ᾱ (-ĭ́ā) Ancient Greek ἀντῐνομίᾱ (antĭnomíā)der. Latin antinomialbor. English antinomy Learned borrowing from Latin antinomia, from Ancient Greek ἀντινομία (antinomía), from ἀντι- (anti-, prefix meaning ‘against’) (ultimately from Proto-Indo-European *h₂ent- (“face; forehead; front”)) + νόμος (nómos, “custom, usage; law, ordinance”) + -ῐ́ᾱ (-ĭ́ā, suffix forming feminine abstract nouns), with νόμος (nómos) derived from νέμω (némō, “to deal out, dispense, distribute”) (from Proto-Indo-European *nem- (“to distribute; to give; to take”)) + -ος (-os, suffix forming nouns indicating actions or their results). The English word may be analysed as anti- (prefix meaning ‘against; opposite of’) + -nomy (suffix indicating a system of laws, rules, or knowledge about a body of a particular field).