The “Grammatical features” field allows you to list the morphological features of the lexeme and/or the wordform. You can either click “Choose” and select the features in the selection window or type them in yourself.

The field allows the use of the operators “OR” (pipe symbol |) and “AND” (ampersand symbol & or space); it is possible to use any amount of spaces around these symbols. For compound searches, use parenthesis. For example, the search S & (nom|acc) yields nouns in nominative or accusative. For the full inventory of the features visit the Morphology page.

A simpler way to search for certain grammatical features is to use the selection window (click “select” to open). The selection window contains a list of morphological features, subdivided by grammatical categories: part of speech, case, gender, voice, number, &c. Check the boxes next to those features of a wordform which you wish to search for. Features within a category usually do not occur together (so, a verb cannot be in first and third person at the same time). If several features within a category are selected they are interpreted as using the “OR” operator (where such features do occur together, they will still be found). Features from different categories are interpreted as using the “AND” operator. To invert your selection within a category, click on the category's name. This substitutes the “NO” operator: to search for every case except instrumental you can check the box next to the instrumental case and then invert the case category.