Nominal Forms
| Infinitive | aizliegt |
| Negative Infinitive | neaizliegt |
| Verbal Noun | aizliegšana |
Indicative
Present
| Sg.1 | aizliedzu |
| Sg.2 | aizliedz |
| Sg.3 | aizliedz |
| Pl.1 | aizliedzam |
| Pl.2 | aizliedzat |
| Pl.3 | aizliedz |
Past
| Sg.1 | aizliedzu |
| Sg.2 | aizliedzi |
| Sg.3 | aizliedza |
| Pl.1 | aizliedzām |
| Pl.2 | aizliedzāt |
| Pl.3 | aizliedza |
Future
| Sg.1 | aizliegšu |
| Sg.2 | aizliegsi |
| Sg.3 | aizliegs |
| Pl.1 | aizliegsim |
| Pl.2 | aizliegsit |
| Pl.3 | aizliegs |
Imperative
| Sg.2 | aizliedz |
| Sg.3 | lai aizliedz |
| Pl.1 | aizliegsim |
| Pl.2 | aizliedziet |
| Pl.3 | lai aizliedz |
Conditional
| Present | aizliegtu |
| Past | būtu aizliedzis |
Renarrative
| Present | aizliedzot |
| Past | esot aizliedzis |
| Future | aizliegšot |
| Imperative | lai aizliedzot |
Debitive
| Indicative | būt jāaizliedz |
| Conjunctive 1 | esot jāaizliedz |
| Conjunctive 2 | jāaizliedzot |
Participles
| Present Active 1 | aizliedzošs |
| Present Active 2 | aizliegdams |
| Present Active 3 | aizliedzot |
| Present Active 4 | aizliedzam |
| Past Active | aizliedzis |
| Present Passive | aizliedzams |
| Past Passive | aizliegts |
Etymology
From aiz- + liegt. Its original meaning was probably “to bend, to turn (away)” (possibly also influenced by liekt, which has these meanings), from which the current meaning “to prohibit, to forbid” could have evolved metaphorically, either via “turn (away)” > “not allow access (to something)” > “to prohibit (access to something)” > “to prohibit (in general),” or via “to bend (something)” > “to prevent access (by bending something in front of it)” (cf. aizliegt ceļu “to restrict the way,” perhaps originally “to bend (a tree) so that it restricts access to the way”) > “to prohibit.”