Learn how to say Noumenon correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word noumenon:
noun (plural noumena)
(in Kantian philosophy) a thing as it is in itself, as distinct from a thing as it is knowable by the senses through phenomenal attributes.
late 18th century: via German from Greek, literally ‘(something) conceived’, from noein ‘conceive, apprehend’