la quintaesencia - the ultimate or most typical instance of something, quintessenceSpanish example: Kirk Douglas representa la quintaesencia del espiritú pionero estadounidense
English example: Kirk Douglas represents the quintessential American pioneer spirit.
Source: la quintaesencia - the ultimate or most typical instance of something, quintessence (https://www.123teachme.com/spanish_feeds/word_of_the_day/2021/11/6)