supremeyoudaoicibaDictYouDict
supreme: [16] Supreme comes ultimately from Latin suprā ‘above’ (a close relative of super). From this was formed the adjective suprēmus ‘highest’, which English adopted as supreme. Supremo is a 20th-century borrowing of the Spanish version of the word.
=> super
supremacist (n.)youdaoicibaDictYouDict
by 1948, originally with reference to racial beliefs and in most cases with white, from supremacy + -ist. Compare supremist. Related: Supremacism.
supremacy (n.)youdaoicibaDictYouDict
1540s, from supreme + -acy, or from Latin supremitatem (nominative supremitas). Supremity in same sense is from 1530s.
supreme (adj.)youdaoicibaDictYouDict
1520s, from Middle French suprême (15c.) and directly from Latin supremus "highest," superlative of superus "situated above," from super "above" (see super-). Supreme Being "God" first attested 1690s; Supreme Court is from 1689.
supremist (n.)youdaoicibaDictYouDict
1640s, "one who holds supreme authority," from supreme + -ist.