Translating 'Bara Tessitris'
Firstly to note, the very title is functionally unique when compared to English, the word 'bara' is functionally derived from the oblique case, as well it covers the grounds as both an adjective and as a noun.
The word 'tessitris' is a plain adjectival variant of the inalienable adjectival form 'tessitrea', that word itself in both contexts means "defleshed", or literally "off-skinned", but having the semantic sense of having had the structure of a thing stripped down. Now, this word is different from the word meaning shattered or shattering, but these two terms are both equally as acceptable of one another.
Translating the title into english results in the translation of "Barren, Stripped", note the comma.
Now to translate 'Nis spheras idsitreas… Ab na spheras baralias… Nos ettus zara…'
'nis' is the meek demonstrative form of 'na' and 'nos' used to show the pitiful state of an unrenewable thing, and with the usage of the comparative case connecting the noun with the adjective you have the first translation down. Of note, id- means not, so idsitrea means 'not-fleshed'.
The next sentence uses the ablative word 'ab' which in this context means 'from', but could also have the sense of 'into'.
-lias is the comparative form of the adjectival suffix meaning "process, nature" (compare verbal '-an' and nounal '-mus').
The final sentence is just a reinforcer, being 'nos ettus zara' it should be quite easy to figure out given everything established, which it means "this, it is dead." 'ettus' is the nominative form of the oblique word 'eta' which means it, and 'zara' is a word of the same grammatical nature as bara, filling that same adjective/noun paradigm, but it also functions as a verb, and so it means "to die" or "sap away" or "depleted" in relation to wetness or lifeforce.