re:
Plural of mongoose:
mengoose
being a bit of a nit picker here, but if mon is one (as in monaural records-- those with a single sound track..) the plural could be
duegoose (as duet-- 2 singer)
or for a multitude, polygoose!
i would not recomment steroegoose..
stereo is a bit of a trick, it means solid-- going back to the greek root stereos. the earliest english compound word that used stereo was stereometry-- the mathamatical term denoting the measurement of three dimentional objects.
this was followed by stereographic, and stereotype(originally a 'solid' printing block; the metaporical 'unvaried or conventional image' come to be in the middle of the 19th century,) along with stereoscope.. a viewer for reproducing 'solid' or 3-d images.
Stereophonic, likewise produced 3 -d sound!
(most of the info on stereo, above from Ayto's Dictionary of Word Origins
which is why stereo can be 2 or 4 or 8 or some other number of tracks.. but monaural is always 1 sound (track)
so a stereogoose.. would be a solid one.. but i think the plain old mongoose is pretty solid, to begin with..
