Aero
Excluding some words which can also qualify if the hyphen is removed, bookkeeper is the only word with three pairs of repeated letters next to each other.
Juxtaposition is a word used to describe the placement of words or objects in relation to each other. For example, if you were talking about a poem, you might say: The author's juxtaposition of the words "dark" and "light" right next to each other is used to show the stark contrast between the two.
It means the Saturday after next Saturday or in other words the Saturday that is a week after next Saturday.
AenEId, KorEAn, JOAnna.
Ain't is a contraction of am not, so the apostrophe stands for those missing letters, as with other contractions. What's weird about it, and may partially contribute to its non-acceptance in "correct" English, is that the missing letters do not occur next to each other, and the "i" that seems to come from nowhere.
"Queue" is a word that has two Qs next to each other in it.
You have written 6 of them in your question - what, words, consonants, next, each, other I hope this helps
yield, feld
lousehousevoicemouseshoutloadearalso words that begin with qu...
Accent
Yes.
Glowworm
Mississippi
tattooballooncommitteekeennessraccooncoffeebookkeeper
aim ailment a diabolical diatom diagram
have shave fave love very over
balloon coffee