====== Adpositions ======
**//Adpositions//** is the term combining //prepositions// and //postpositions// as they play similar role in the sentence. English language has only prepositions, but in many Uralic languages there are mostly postpositions and very few prepositions. //Classical Black Speech// is considered similar to them in that feature, but //Debased Black Speech// is closer to English. [[Nûrlâm]] supposed to be in between these two opposite concepts of language. 

In Nûrlâm's dictionary there are approximately twice more amount of postpositions than prepositions, but postpositions are divided into two categories: clitic and standalone. [[clitics|Clitic]] postpositions take the role of case suffixes, standalone postpositions usually refer to place or orientation in space and consist of one syllable only, and prepositions are either two syllable long or refer to time. Standalone postpositions and prepositions are used together with noun in corresponding case (clitic postpositions), which should be memorized. Some words are used both as prepositions and as postpositions depending on meaning.

Adpositions may also serve as verb's derivational suffixes (as in Finnish, Turkish or Hurrian) or prefixes (similar to Latin, German or Russian).
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===== Clitic postpositions =====
For list of clitic postpositions see article about [[grammar_case|grammatical case]]. They are functioning as case suffixes but usually translated into other (Indo-European) languages as prepositions. Attaching a clitic may change [[declension_classes|declension class]] of a word according to declension class of their own. 

^ Clitic ^ Grammatical case,\\ noun's declension class ^ Etymology ^ Translation ^
| <wrap bs>-b</wrap>     | GEN, II | NL        | see //-ob// |
| -bo    | ABL     | RE        | off, from (top to bottom) |
| -ir    | ADE, I  | LOS       | on, on top of, at |
| -irzi  | INS, I  | LOS       | by, by means of, by use of, with use of, using, through (use of), via |
| -ishi  | ILL, I  | TK, RI    | into, inwards, in, inside, within |
| -ah    | ELA, I  | RE        | out of, from (bottom to top, one place to another) |
| -ob    | GEN, I  | EL        | of, 's |
| -or    | INE, I  | LOS       | at, in |
| -r     | ADE or INE, II | NL | at |
| -ri    | ITRT    | LOS       | between, amidst, among |
| -rzi   | INS, II | NL        | see //-irzi// |
| -sha   | COM     | TK, OC    | (together) with |
| -shi   | ILL, II | LOS       | see //-ishi// |
| -si    | ESS     | NL        | similar to, as a ..., like a ..., -like|
| -u     | ALL, I  | TK, OC    | to, towards, upon, onto |
| -ûr    | DAT, I  | EL        | for, to (somebody) |
| -zah   | ELA, II | NL        | see //-ah// |
| -zir   | ADE, II | NL        | see //-ir// |
| -zor   | INE, II | NL        | see //-or// |
| -zu    | ALL, II | LOS (SN)  | see //-u// |
| -zûr   | DAT, II | NL        | see //-ûr// |

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===== Standalone postpositions ======
Standalone postpositions are single syllable short words usually describing place or position in space. Some of them are used together with specific case expressed with clitic postpositions, thus requiring memorization. Many of these postpositions may be used as standalone adverbs.

^ Postposition ^ Etymology ^ Grammatical\\ case ^ Translation ^ Example ^
| as   | LOS                  | ACC  | across, through ((Nûrlâm suggests also "along", can be used as rare //Perlative// case)) | kârshum as = across the sea |
| baub((also adjective with //-ûrz// suffix or adverb with //-arz// suffix)) | HORN | ABL  | far from | mokhbo baub = far from home |
| bug((also used as adjective or adverb))  | MB, SV               | GEN  | opposite to (place),\\ against (place) | ûghob iskob bug = against each other |
| dro((also used as prefix and adverb)) | NL < Gnomish "nodro" + LOS "ord" < HG | GEN | ahead (of),\\ forward | dakob dro = ahead of us |
| ik   | LOS                  | GEN | before (place),\\ in front of ((Antessive case)) | hûmumob ik = in front of the gates |
| it   | LOS                  | GEN | behind,\\ after (place)((Postelative, Postessive cases)) | pandumob it = behind the door |
| kurn | LOS < Quenya "corna" | ACC  | around (place) | ghâshin kurn = around the bonfire |
| lût  | LOS                  | GEN | outside (of);\\ for expressions "from outside", "to the outside" or "at outside" use Allative, Adessive or Ablative case  | goib lût = outside the city |
| mush | MB, SV               | ADE((for static position)) or ALL((for motion)) | next to, near, by (place)((Approximative case, Apudessive case for static position, Apudelative case for motion)) | sîrumir mush = near the river |
| nâd  | NL < SV "nâdar" + Primitive Elvish "ndē̆" | INE or GEN | within (place), inside (of);\\ for expressions like "to the inside" and "from inside" use just Illative and Elative cases correspondingly | ambzab nâd = inside this room |
| thu((also prefix)) | LOS (beyond) | ACC | over((Superlative/Superessive case)), beyond((duplicates Elative case)) | kaup thu = over the hills |
| tuk  | LOS                  | INS | through((Prolative or Vialis case)) | taurzi tuk = through the forest |

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===== Prepositions =====
Prepositions are used for referring time in adverbial constructions, but some polysyllable words specify position.

^ Preposition ^ Etymology ^ Grammatical\\ case ^ Translation ^ Example ^
| bug((also adverb))    | SV             | ACC  | against (someone) | bug tab mâgz = against his master |
| furn   | NL < Etym. "BORÓN" (to last, endure);\\ compare with Quenya "vor", "vora", "vorë", "voro", etc. | ACC  | for (time), (with)in (period of time), during | furn krul shil = for two months,\\ furn hîrbum = during the winter|
| ghâr   | HORN < LOS "ghâra" | ACC  | since, from (only about time) | ghâr ârshik = since yesterday |
| gus    | MB             | ACC  | about (mention somebody or something) | gus harg = about wolves |
| ik     | LOS            | ACC  | by (some time), before (time) | ik ânshum = before the dawn |
| irg    | NL < SV, ZA "erg" (at, on) | ACC | on (time interval) | irg birtârsh = on holidays |
| ithu   | NL, LOS "it" + LOS "thu" + HORN "izu" | GEN | beyond | ithu samdob = beyond sense |
| îzan   | NL "îz" + LOS "zan" | GEN | in the name of | îzan Morgothob = in the name of Morgoth |
| kurn   | LOS            | ACC  | around (time) | kurn ârshnod = around noon |
| la     | LOS            | ACC  | after (time) | la ashrokil = after lunch |
| lata   | EL, reverse of "tala" | ACC  | under, beneath, below | lata nûtum = under the sky |
| oth    | NL < Etym. "OS-" | ACC  | like | oth ash bork = like an animal |
| shi    | LOS            | ACC  | at (exact time) | shi muth = at dusk |
| tala   | EL, probably from Etym. "TÂ, TAGH-" (high, lofty) or "TALAM" (floor, base) | ACC  | above, over, atop, on top of | tala kaz = above head |
| ugil((only in colloquial speech, "ik" is more preferable variant))   | SV  | ACC  | by (some time), before (time), prior to | ugil bhantab = prior to his leaving |
| ulmakh((more like adverb)) | SV             | ACC  | along, alongside | ulmakh mongum = along the road |
| zash((more like adjective)) | SV             | ESS  | same as, as … as …, so … as … | zash hîs tapsi = as fast as the rabbit |
| zi     | LOS            | ACC  | to (time), by (time), until | zi mât = until death |

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===== Complex adpositions =====
Black Speech doesn't seem to have complex (two or more word) adpositions or has very few of them. Such English words as "into", "within", "in front of" etc. are all translated with one corresponding word. Some of compound prepositions actually belong to different words (e.g. verb and noun, see next chapter of this article).

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===== Overlaps with other lexical categories ======
Beside the fact that some adpositions are used both as pre- and post-positions they may also be treated as other lexical categories. Usually the adpositions belonging to verbs are technically [[grammar_adverb|adverbs]] or //particles//, which also follow the words they describe similarly to postpositions, and some of them are attached to verbs as clitics or prefixes. Locative case postpositions and some standalone (like "ik" = before) form [[syntax_adverbials|adverbial phrases]] together with nouns. These word also may connect together two clauses with different verbs, thus becoming [[conjunctions]]. So it can be hard to distinguish adpositions from other lexical categories. Anyway adpositions are never used as stand-alone member of sentence, only together with other words. Some words may belong both to adverbs when used stand-alone, and to adpositions when noun is taken together to form adverbial phrase.

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===== History =====
Black Speech has following stages of language evolution in using adpositions.
  - Classical Black Speech is considered to have only postpositions and majority of them are clitic.
  - Nûrlâm further separates standalone and clitic postpositions by reducing number of cases, some postpositions became prepositions (usually referring time). 
  - Cases' quantity continue to drop. More postpositions become used as prepositions dithering the edge between them.
  - More prepositions and standalone postpositions becoming used with Accusative case (with zero ending).
  - In modern colloquial (Debased) Black Speech all adpositions became prepositions together with denying category of grammatical case.

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===== Links =====
  * [[wp>Preposition_and_postposition|Wikipedia article]]