Hm, other than the Imperial Library, I'm not sure there is a list. We could try and compile something here?
Ehnofex features little to no grammar, bizarre word order, and multiple meanings all of which are intended. The written form uses separate glyphs for each word, which change as you look at them (perhaps to convey the multiple meanings)
Nu-mantia Intercept:
"Aad semblio impera, dela can carpio semblex." - The phrase-meanings can be both "as in the image of the kings become the hearts of their shadows" and "the shadows in kingly hearts are images of as", where "as" is meant in the sheathe of an ur word. Don't ask me why this phrase is not in capitals.
Mythic Dawn Commentaries:
"Nu-mantia" - liberty
"SCARAB AE AURBEX!" - out on a limb here: scarab is/and aurbis(es?)
"GHARTOK AL MNEM! NUMI MORA! NUM DALAE MNEM!" - Other than references to hand and mnemoli, I'm not sure. Numi and Num may be numidium considering the skin of gold reference in the previous paragraph.
"AE ALMA RUMA!" - contextually, this is about mothers and is an obvious echo of Alma Mater, but not sure what MK specifically intended for meaning.
"CHIM-EL GHARJYG" - Holy royalty, hand of (jyggalag as opposed to padomay I think) - the name of a structure in Lyg.
36 Lessons of Vivec:
"AYEM AE SEHTI AE VEHK" - Almalexia is/and Sotha Sil is/and Vivec
"NIRN, LHKAN, RKHET, THENDR, KYNRT, AKHAT, MHARA, and JHUNAL." - what the Dwarves call the Aedra. Might not be Ehlnofex, but put here because of the capitalization. (personally I hold that this is, as it matches other mentions of the aedra in ehlnofex.)
"GHARTOK PADHOME GHARTOK PADHOME." - hands of padomay, hands of padomay
"HERMA-MORA-ALTADOON! AE ALTADOON!" - Hermaeus Mora (or perhaps secret knowledge generally) - weapon is/and weapon
"CHIM" - royalty, starlight, high-splendor
"SITHISIT" - contextually, this is change/sundering/sithis, but its not directly translated to my knowledge.
"GULGA MOR JIL HYAET AE HOOM." - I believe TIL translates hyaet ae hoom as high and low, but I don't know what they base that claim on.
"BAL DAGON MALAC SHEOG" - names of the Dunmer's four corners. Not sure if this is actually Ehlnofex or just gratuitous capitalization.
"MUATRA" - yet another thing that could be Ehlnofex or gratuitous capitalization. Means "Milk-Taker"
"AE GHARTOK PADHOME [CHIM] AE ALTADOON." - is/and hand of padomay (royalty) and/is weapon
"RKHT AI AE ALTADOON AI" - Arkay (something) is/and weapon (something)
" ALTADOON DUNMERI" - weapon of the Dunmer
Cosmology:
"Jone, Jode" - the Ehlnofex names of the moons
"Nirn" - Arena. Yes this conflicts with the Monomyth, but Ehlnofex is weird.
The Bretons: Mongrels or Paragons?
"Beratu" - half.
Source of Chaos:
"PSJJJJ" - posited to be the original name of Sithis, in either Aldmeris or Ehnofex. The sound of Padomay's influence on Anu.
The Monomyth:
"Nirn" - the Grey Maybe
Fragmentae Abyssum Hermaeus Mora:
"AE HERMA MORA. AE HERMA MORA ALTADOON PADHOME LKHAN AE AI" - and/is Hermaeus Mora. And/is Hermaeus Mora weapon of Padomay Lorkhan and/is (something).
Also of note: Before the Ages of Man states: "Wild Elves, also known as the Heartland High Elves, preserved the Dawn Era magics and language of the Ehlnofey.", which is interesting both because the Aad semblio phrase holds some similarity to Ayleidoon, and because there is a half-caps Ayleid secret phrase in Fragmentae Abyssum:
Hyrma MORA pado ADA oia NAGAIA aba AGEA cava APOCRA dena GORIA gandra ARCAN - this means Hermaeus Mora before gods eternal death forbidden knowledge (something) Apocrypha treaty secret gift magic, but it is in Ayleidoon
This sentence precedes the book's pure Ehlnofex phrase "AE HERMA MORA. AE HERMA MORA ALTADOON PADHOME LKHAN AE AI"
Well, I'm sure I've missed plenty; add more if you can think of some.