Third-person singular simple present indicative form of occur

(intransitive) To happen or take place. / (intransitive) To present or offer itself. / (impersonal) To come or be presented to the mind; to suggest itself.

simple past tense and past participle of occur

present participle of occur

An instance of something occurring; an event or happening.

(in combination) That occurs in a specified manner.

Misspelling of occurring, the present participle of occur.

Misspelling of occurrence.

Misspelling of occurred.

Misspelling of occurrence.