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.

Portuguese FreeLing part-of-speech tagset is available in Portuguese corpora annotated the FreeLing morphological tagger based on the proposals by EAGLES, which intends to enable encode all existing morphological features for most European languages.

Portuguese tagsets

used in Sketch Engine

An example of a tag: [tag="N.FS.*"] for singular feminine nouns (usage in the CQL concordance search box, note: please make sure that you use straight double quotation marks)

Tagset for Portuguese (pt)

Part of Speech: adjective

Position Atribute Values
0 category A:adjective
1 type O:ordinal; Q:qualificative; P:possessive
2 degree S:superlative; V:evaluative
3 gen F:feminine; M:masculine; C:common
4 num S:singular; P:plural; N:invariable
5 possessorpers 1:1; 2:2; 3:3
6 possessornum S:singular; P:plural; N:invariable

Part of Speech: conjunction

Position Atribute Values
0 category C:conjunction
1 type C:coordinating; S:subordinating

Part of Speech: determiner

Position Atribute Values
0 category D:determiner
1 type A:article; D:demonstrative; E:exclamative; I:indefinite; T:interrogative;N:numeral; P:possessive
2 person 1:1; 2:2; 3:3
3 gen F:feminine; M:masculine; C:common; N:neuter
4 num S:singular; P:plural; N:invariable
5 possessornum S:singular; P:plural

Part of Speech: noun

Position Atribute Values
0 category N:noun
1 type C:common; P:proper
2 gen F:feminine; M:masculine; C:common; N:neuter
3 num S:singular; P:plural; N:invariable
4 neclass S:person; G:location; O:organization; V:other
5 nesubclass Not used
6 degree A:augmentative; D:diminutive

Part of Speech: pronoun

Position Atribute Values
0 category P:pronoun
1 type D:demonstrative; E:exclamative; I:indefinite; T:interrogative; N:numeral;P:personal; R:relative
2 person 1:1; 2:2; 3:3
3 gen F:feminine; M:masculine; C:common; N:neuter
4 num S:singular; P:plural; N:invariable
5 case N:nominative; A:accusative; D:dative; O:oblique
6 polite P:yes

Part of Speech: adverb

Position Atribute Values
0 category R:adverb
1 type N:negative; G:general

Part of Speech: adposition

Position Atribute Values
0 category S:adposition
1 type P:preposition

Part of Speech: verb

Position Atribute Values
0 category V:verb
1 type M:main; A:auxiliary; S:semiauxiliary
2 mood I:indicative; S:subjunctive; M:imperative; P:pastparticiple; G:gerund;N:infinitive
3 tense P:present; I:imperfect; F:future; S:past; C:conditional; M:plusquamperfect
4 person 1:1; 2:2; 3:3
5 num S:singular; P:plural
6 gen F:feminine; M:masculine; C:common; N:neuter

Part of Speech: number

Position Atribute Values
0 category Z:number
1 type d:partitive; m:currency; p:ratio; u:unit

Part of Speech: date

Position Atribute Values
0 category W:date

Part of Speech: interjection

Position Atribute Values
0 category I:interjection

Non-positional tags

Part of Speech: punctuation

Tag Attributes
Fd pos:punctuation; type:colon
Fc pos:punctuation; type:comma
Flt pos:punctuation; type:curlybracket; punctenclose:close
Fla pos:punctuation; type:curlybracket; punctenclose:open
Fs pos:punctuation; type:etc
Fat pos:punctuation; type:exclamationmark; punctenclose:close
Faa pos:punctuation; type:exclamationmark; punctenclose:open
Fg pos:punctuation; type:hyphen
Fz pos:punctuation; type:other
Fpt pos:punctuation; type:parenthesis; punctenclose:close
Fpa pos:punctuation; type:parenthesis; punctenclose:open
Ft pos:punctuation; type:percentage
Fp pos:punctuation; type:period
Fit pos:punctuation; type:questionmark; punctenclose:close
Fia pos:punctuation; type:questionmark; punctenclose:open
Fe pos:punctuation; type:quotation
Frc pos:punctuation; type:quotation; punctenclose:close
Fra pos:punctuation; type:quotation; punctenclose:open
Fx pos:punctuation; type:semicolon
Fh pos:punctuation; type:slash
Fct pos:punctuation; type:squarebracket; punctenclose:close
Fca pos:punctuation; type:squarebracket; punctenclose:open

Source: https://freeling-user-manual.readthedocs.io/en/latest/tagsets/tagset-pt/