Western Mari NLP Grammar

Finite state and Constraint Grammar based analysers, proofing tools and other resources

View the project on GitHub giellalt/lang-mrj

Western Mari morphological analyser

The file declares the numticharacter symbols of Western Mari, and gives the Root lexicon.

Analysis symbols The morphological analyses of wordforms for the Western Mari language are presented in this system in terms of the following symbols. (It is highly suggested to follow existing standards when adding new tags).

The parts-of-speech tags:

Subtags for pronouns

Tags for nominals nominals

Suffix ordering tags:

Tags for numerals

Tags for verbs

Usage tags:

Tag from older orthographic norms

Other tags words

Question and Focus particles:

Tags to be checked and harmonised.

Semantic tags

Multiple Semantic tags:

Semantics are classified with

Derivation

Derivations are classified under the morphophonetic form of the suffix, the source and target part-of-speech.

Morphophonology

To represent phonologic variations in word forms we use the following symbols in the lexicon files:

Lexeme disambiguation tags

Flag diacritics

We have manually optimised the structure of our lexicon using following flag diacritics to restrict morhpological combinatorics - only allow compounds with verbs if the verb is further derived into a noun again:

Flag Comment
@P.NeedNoun.ON@ (Dis)allow compounds with verbs unless nominalised
@D.NeedNoun.ON@ (Dis)allow compounds with verbs unless nominalised
@C.NeedNoun@ (Dis)allow compounds with verbs unless nominalised

For languages that allow compounding, the following flag diacritics are needed to control position-based compounding restrictions for nominals. Their use is handled automatically if combined with +CmpN/xxx tags. If not used, they will do no harm.

Flag Comment
@P.CmpFrst.FALSE@ Require that words tagged as such only appear first
@D.CmpPref.TRUE@ Block such words from entering ENDLEX
@P.CmpPref.FALSE@ Block these words from making further compounds
@D.CmpLast.TRUE@ Block such words from entering R
@D.CmpNone.TRUE@ Combines with the next tag to prohibit compounding
@U.CmpNone.FALSE@ Combines with the prev tag to prohibit compounding
@P.CmpOnly.TRUE@ Sets a flag to indicate that the word has passed R
@D.CmpOnly.FALSE@ Disallow words coming directly from root.

Use the following flag diacritics to control downcasing of derived proper nouns (e.g. Finnish Pariisi -> pariisilainen). See e.g. North Sámi for how to use these flags. There exists a ready-made regex that will do the actual down-casing given the proper use of these flags.

Flag Comment
@U.Cap.Obl@ Allowing downcasing of derived names: deatnulasj.
@U.Cap.Opt@ Allowing downcasing of derived names: deatnulasj.

Root lexicon

The word forms in Hill Mari start from the lexeme roots of basic word classes, or optionally from prefixes: The assumption is that xml files with names pos.xml will provide the source material for the initial pos.lexc LEXICON Pos entries

ENDLEX goes to # for now.


This (part of) documentation was generated from src/fst/morphology/root.lexc