Ancient Language

Abr ↬ of
Ach ↬ do; does
Achí ↬ did
Adurna ↬ water
Äenora ↬ broad
Äf- ↬ adds bad connotation (prefix)
Äftaka ↬ steal
Agaeti ↬ celebration
Aí ↬ a
Aí varden abr du Shur'tugalar gata vanta. ↬ A warden of the Riders lacks passage.
Aiedail ↬ morning star
Älfa ↬ elf
Älfr ↬ he
Älfrs ↬ his
Älfrinn ↬ she
Älfrinns ↬ her
Allr ↬ all
Anldát ↬ death
Aptr ↬ backward
-Ar ↬ makes plural if ending in consonant; if ending in "r," add "a" before it (suffix)
Arget ↬ silver
Argetlam ↬ Silver Hand (a title for Riders)
Arucane ↬ Endless Fire; Living Fire
Atra ↬ may; let
Audr ↬ up
Baen ↬ sorrow
Beor ↬ bear
Bjart ↬ bright
Bjartskular ↬ Brightscales (honorific for dragons)
Blaka ↬ to flap
Blaka eom iet lam. ↬ Flap to my hand.
Blödh ↬ blood
Blöthr ↬ to halt; to stop
Böetk ↬ broad
Böllr ↬ a round object; an orb
Brakka ↬ reduce
Breoal ↬ family; house
Brisingr ↬ fire
Brun ↬ brow
Bullts ↬ bullets
Burthr ↬ birth
Burthro ↬ born
Carthungavë ↬ the Spine
Celöbra ↬ honor
Celöbreya ↬ honors
Dag ↬ day
Dagshelgr ↬ Hallowed Day
Datia/Rakr ↬ mist
Dauth ↬ death
Dauthleikr ↬ mortal
Dautr ↬ daughter
Deloi ↬ earth
Delois ↬ green-leafed plant with purple flowers
Deyja ↬ to die
Domia ↬ dominance
Domia abr Wyrda ↬ Domninance of Fate (book by Heslant the monk that chonicles all of Alagaesia history from before the coming of the elves to a few decades before the fall of the Riders)
Dras ↬ city
Draumr Kópa ↬ dream state (spell for scrying)
Dröttning ↬ Queen
Dröttningu ↬ Princess (not exact but similar)
Du ↬ the
Du Fyrn Skulblaka ↬ The Dragon War
Du Silbena Datia ↬ "The Sighing Mists" (elven poem describing two lovers separated by their love for the sea)
Du Sundavar Freohr ↬ Death of the Shadows
Du Vrangr Gata ↬ The Wandering Path
Dunei ↬ love
Dvergr ↬ dwarf
Dvergar ↬ dwarves
Ebrithil ↬ master
Edoc'sil ↬ unconquerable
Edur ↬ tor or prominence
Einradhin ↬ resolve
Eitha ↬ to go; leave
Eitrum ↬ poison
Eka ↬ I; me
Eka weohnata néita haina ono. ↬ I will not harm you.
Ekar ↬ oaken
Eld- ↬ adds "-er" (preffix)
Elda ↬ gender-neutral honorific of great praise; used mostly by and for elves mainly
Eldrvarya ↬ burning
Eldunarí ↬ Heart of Hearts (soul of Dragons)
Elrun ↬ thank
Eom ↬ to
Er ↬ is
Ero ↬ was
Eru ↬ are
Esterni ↬ good fortune
Ethgrí ↬ invoke
Evarínya ↬ stars
Eyddr ↬ to empty
Eyreya ↬ ears
Faelnirv ↬ Elven liquor
Fairth ↬ term used for a picture taken by magical means
Fathrblaka ↬ bird
Fells ↬ mountains
Fëon ↬ flower
Fethr ↬ feather
Finiarel ↬ honorific for a young male with great promise; used mostly by and for elves
Finna ↬ to find
Flauga ↬ to fly
Fodhr ↬ to mark
Fortha ↬ to put forth
Fra ↬ from
Freohr ↬ death
Frethya ↬ to hide
Fricai ↬ friend
Fricaya ↬ friends
Fym ↬ war
Gala ↬ chant, scream, sing, yell, etc.
Gala O Wyrda brunhvitr/Abr Berundal vandr-fódhr/Burthro Iaufsblädar ekar undir/Eom kona dauthleikr... ↬ Sing O white-browed Fate/Of ill-marked Berundal/Born under oaken leaves/To mortal woman...(an excerpt from an elvish piece)
Gánga ↬ to go 
Garjzla ↬ light
Garm ↬ wolf
Gata ↬ path; passage
Gath ↬ to unite
Gedwëy ↬ shining
Gedwëy Ignasia ↬ Shining Palm (mark of a Rider)
Gëuloth ↬ to dull
Gramarye ↬ magic (same as vanyali)
Grind ↬ gate
Güila ↬ luck
Haina ↬ to harm
Haldthin ↬ thornapple
Hávr ↬ to have
Heill ↬ to heal
Hel ↬ hell
Helgr ↬ hallowed; sacred
Hethr ↬ has
Hjarta ↬ heart
Hlaupa ↬ run
Hljödhr ↬ silent
Hórnya ↬ to listen; to hear
Hugin ↬ thought; knowledge
Huildr ↬ to hold
Hvass ↬ sharp
Hvitr ↬ white
-Í ↬ changes verbs except those ending in "i" or "r" to past tense (suffix)
Iet ↬ my (informal)
Ignasia ↬ palm
Iknol ↬ who
Ilerneo ↬ to speak
Ilia ↬ happy
Ilian ↬ happiness
Ilumëo ↬ truth
Indlvarn ↬ the bond between Dragon and Rider
Istalrí ↬ to fire 
Jierda ↬ to break; to hit
Kalfis ↬ calves (as in legs)
Kalfya ↬ calves (as in cows)
Knifr ↬ blade
Kodthr ↬ to catch
Kona ↬ woman
Könungr ↬ king
Kópa ↬ to stare
Kuldr ↬ gold
Kvaedhi ↬ script
Kvetha ↬ greetings
Kveykva ↬ lightning
Kvistr ↬ branch
Kyn ↬ kind; race
Lam ↬ hand
Lámarae ↬ fabric made by cross-weaving wool and nettle threads
Laufsbläd ↬ leaf
Laufsblädar ↬ leaves
Lethr ↬ leather
Lethrblaka ↬ a bat; adult Ra'zac; literally leather-flapper
Letta ↬ to stop
Liduen ↬ poetic
Liduen-Kvaedhi ↬ Poetic Script (the writing used by the elves; the script of the Ancient Language)
Líf ↬ life
Lífa ↬ live 
Lifs ↬ life's
Loivissa ↬ a blue, deep-throated lily
Losna ↬ to release; to loosen
Lunaea ↬ to smooth
Maela ↬ quiet
Malabra ↬ to mean
Malthinae ↬ to bind or hold in place; to confine
Ma'mor ↬ unlock
Manin ↬ memory
Medh ↬ with
Moi ↬ to change
Mor'amr ↬ to open
Mor'ranr ↬ peace
Nagz ↬ blanket
Naina ↬ brighten
Nalgask ↬ a mixture of beeswax and hazelnut oil used to moisten skin
Nama ↬ name
Nángoröth ↬ blasted (cursed)
Néiat/Neo ↬ not
Nen ↬ as
Nosu ↬ us
Nuanen ↬ beautiful
-O ↬ changes verbs ending in "i" or "r" to past tense (suffix)
Ono ↬ you
Onr ↬ your
Oro ↬ arrow
Orono ↬ or
Orúm ↬ serpant
Orya ↬ arrows
Osthato Chetowä ↬ the Mourning Sage
Pömnuria ↬ my (formal)
-R ↬ gives pronouns a masculine connotation
Ramr ↬