verb | Finite field | Finite element method | Representation theory of finite groups | finite element method | Strong verb | Serial verb construction | object–verb–subject | Modal verb | modal verb | Locally finite measure | Intransitive verb | intransitive verb | Finite state transducer | Finite set | Finite impulse response | finite geometry | finite field | Finite element method in structural mechanics | Finite Element Method | Finite | Deponent verb |
The modal verbs, which are defective verbs – they have only a present indicative form and (in some cases) a preterite, lacking nonfinite forms (infinitives, participles, gerunds), imperatives, and subjunctives (although some uses of the preterites are sometimes identified as subjunctives).
English has a number of modal verbs which generally do not inflect (most of them are surviving preterite-present verbs), and so have only a single form, used as a finite verb with subjects of all persons and numbers.