base of the verb without the ending -it and without the last two letters of the base, for example pr for prosit, or povzb for povzbudit
Can be omitted, if the word is too short for all three parameters, such as udit, see the example below.
2
the second letter from the end of the base of the verb, for example o for pr-o-s-it.
Enables e. g. to shorten the letter in some imperatives, for example the imperative of chránit is chraň and to decide whether the imperative has the ending -i (ovlivnit → ovlivni) or not. See the examples below.
3
the last letter (exceptionally two letters) of the base of the verb, for example s for pr-o-s-it.
Enables e. g. to decide whether the passive or present transgressive ending containts -e- or -ě-, such as věznit → passive vězněn. It also enables to change the last letter of the base in some some passive forms, like prosit → passive prošen. Sometimes two letters st or zd can be filled, e. g. filling st in zjistit (zj|i|st) results in the passive zjištěn. See examples below.
aspect
generates the note about future tense, which depends on the aspect of the verb and decides whether present or past transgressives are shown
Possible values:
the default value is perfective, so for perfective verbs it can be left out
"imperfective" (or alternatively "imperfect", "impf", "imp" or "i") for imperfective verbs
"pf-impf" (or alternatively "p-i" or "pi") – for verbs which can have both aspects
im 2s
imperative 2nd person singular
needed only if different from automatically generated form. If filled, generates automatically also 1st and 2nd person plural imperatives
im col
colloquial form of the 2nd person singular imperative
If filled generates automatically also colloquial forms of the 1st and 2nd person plural imperatives.
past
alternative form of the past participle can be filled if it is different than the automatically generated form
past2
another alternative form of the past participle can be filled if it exists
pass
It can prevent the passive to be shown or alternative form of the passive can be filled
The value "no" causes that no passives are filled if the verb does not have passive forms. Another option is to fill in a passive form if the verb has a different form of passive than the automatically generated one.
pass2
another alternative form of the passive participle
pass ns
passive neutral singular
The value "yes" enables to show passive neutral singular form of the verb in cases when the verb does not form other passive voice forms, which are disabled by the parameter "pass".
masculine present transgressive, usually not necessary to fill for imperfective verbs which form it simply by adding -e or -ě (fills automatically).
tr2 pres
feminine present transgressive, usually not necessary to fill for imperfective verbs which form it simply by adding -íc (fills automatically); generates plural present transgressive too
tr past
masculine past transgressive, usually not necessary to fill for perfective verbs which form it simply by adding -iv; generates feminine and plural past transgressives too
Adding -st- into the third parameter results in passives with -št-. Parameter "im 2s2" (=imperative 2nd person singular, 2nd form), adds alternative passives, including the plural ones. (If needed, parameters "im 1p2" and "im 2p2" can be used too).
Adding the parameter "im 2s" (=imperative 2nd person singular) enables to show different imperative than the automatically generated (which would be non-existing *drti in this case).