original.
Not exactly. It is a word-like imitative sound.
The word, spit, is in itself onomatopaeic, or imitative, if you prefer. Spew has a similar origin, and is also imitative.
A buzzword is a word drawn from imitative or technical jargon, rendered insignificant through abuse by non-technical persons who wish to feign familiarity in a subject.
Pastiche
Canon
partner songs melody and descant melodic ostinato
It is an imitative word from Vulgar Latin, 'Pissiare' or Old French 'Pissier'
There is no particular origin for the word, it is thought to be of imitative origin and thus is onomatopoetic
Learning to do or say something by watching it done by another, usually several times.
obtuse?
uneditable
silent