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.
Latin corpora in Sketch Engine annotated by the TreeTagger tool (developed by Helmut Schmid in the TC project at the Institute for Computational Linguistics of the University of Stuttgart) use this Lamap part-of-speech tagset.
An Example of a tag in the CQL concordance search box: [tag="N"]
finds all nouns, e.g. nihil, cause (note: please make sure that you use straight double quotation marks).
Tagset
TAG | Part of speech | Example |
N | noun | salus |
V | verb | sapere |
PUN | punctuation | , |
ADJ | adjective | Gregorii |
C | Conjunction | et |
ADV | adverb | forsitan |
PRE | preposition | ab |
PRO | pronoun | te |
P | participle | dictum |
NUM | numeral | 3, duos |
E | eclamation | Ma |
NONLAT | nonlatin word | |
SUPINE | supine (verb) | petitum |
Source: http://www.cis.uni-muenchen.de/~schmid/tools/TreeTagger/data/Lamap-Tagset.pdf (tagset used in Sketch Engine is simplified)