A tagset is a list of part-of-speech tags (POS tags for short), i.e. labels used to indicate the part of speech and sometimes also other grammatical categories (case, tense, etc.) of each token in a text corpus.

CAMeL tagset

CAMeL Arabic part-of-speech tagset is available in Arabic corpora annotated by the CAMeL tool which is a set of Arabic natural language processing tools developed by the CAMeL Lab at New York University Abu Dhabi.

The following table shows English Penn TreeBank part-of-speech tagset including Sketch Engine differences (older version).

An Example of a tag in the CQL concordance search box: [tag="NNS"] finds all nouns in plural, e.g. people, years (note: please make sure that you use straight double quotation marks)

POS Tag Description Example
CC coordinating conjunction and
CD cardinal number 1, third
DT determiner the
EX existential there there is
FW foreign word d’hoevre
IN preposition, subordinating conjunction in, of, like
IN/that that as subordinator that
JJ adjective green
JJR adjective, comparative greener
JJS adjective, superlative greenest
LS list marker 1)
MD modal could, will
NN noun, singular or mass table
NNS noun plural tables
NP proper noun, singular John
NPS proper noun, plural Vikings
PDT predeterminer both the boys
POS possessive ending friend’s
PP personal pronoun I, he, it
PP$ possessive pronoun my, his
RB adverb however, usually, naturally, here, good
RBR adverb, comparative better
RBS adverb, superlative best
RP particle give up
SENT Sentence-break punctuation . ! ?
SYM Symbol / [ = *
TO infinitive ‘to’ togo
UH interjection uhhuhhuhh
VB verb be, base form be
VBD verb be, past tense was, were
VBG verb be, gerund/present participle being
VBN verb be, past participle been
VBP verb be, sing. present, non-3d am, are
VBZ verb be, 3rd person sing. present is
VH verb have, base form have
VHD verb have, past tense had
VHG verb have, gerund/present participle having
VHN verb have, past participle had
VHP verb have, sing. present, non-3d have
VHZ verb have, 3rd person sing. present has
VV verb, base form take
VVD verb, past tense took
VVG verb, gerund/present participle taking
VVN verb, past participle taken
VVP verb, sing. present, non-3d take
VVZ verb, 3rd person sing. present takes
WDT wh-determiner which
WP wh-pronoun who, what
WP$ possessive wh-pronoun whose
WRB wh-abverb where, when
# # #
$ $ $
Quotation marks ‘ “
`` Opening quotation marks ‘ “
( Opening brackets ( {
) Closing brackets ) }
, Comma ,
: Punctuation – ; : — …

Source: https://camel-tools.readthedocs.io/en/stable/reference/camel_morphology_features.html

Arabic corpora

Sketch Engine provides access to more than 10 Arabic corpora.