Learn how to say Nuptial correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word nuptial:
relating to marriage or weddings:
moments of nuptial bliss
Zoology denoting the characteristic breeding behaviour, coloration, or structures of some animals:
the forthcoming nuptials between Richard and Jocelyn
late 15th century: from Old French, or from Latin nuptialis, from nuptiae ‘wedding’, from nubere ‘to wed’; related to nubile