Early Quenya
ambalar
place name. the East
mandulómi anta móri ambalar
the East raised black shadows out of hell
ambustar
noun. the East
There are more words but they are from Tolkien's earlier conceptional periods. Tolkien likely changed these words as he evolved the aesthetics and completeness of the languages. You may even find languages that Tolkien later rejected. Do not mix words from different time periods unless you are familiar with the phonetic developments.
Below: Tolkien's Late Period (1950–1973). These are from Tolkien's late conceptual period — his most settled forms of the languages. Prefer these over the earlier ones above when composing new text.
The fifteenth phrase (lines 15-16) of the first version of the Oilima Markirya poem (MC/221). The first word is a compound of mandu “hell” and the plural of lóme “shadows”. It is followed by the aorist form of the verb anta- “to give”, with the looser English translation “raised”. For some reason the adjective móri “black” (plural form of móre) appears after the verb, with the subject Ambalar “East” as the final word of the phrase.
Decomposition: Broken into its constituent elements, this phrase would be:
> mandu-lóm-i anta mór-i Ambalar = “✱hell-shadow-(plural) give black-(plural) East”
Conceptual Development: This phrase appeared in the fourth draft of this poem, using a singular form of the adjective móre “black” and an alternate (definite) word for “East”: n’Ambustar (OM1d: PE16/62). Tolkien switched to the final form of this phrase in the sixth draft (OM1f: PE16/74).