What is the meaning of -ear?

forms verbs from adjectives and nouns, equivalent to English -ize

forms verbs from adjectives and nouns, equivalent to English -ize

Forming nouns from nouns and adjectives with the sense of ‘person or thing connected or involved with, belonging to, having’

Forming nouns from verbs with the sense of ‘person or thing which does’

forms verbs from adjectives, nouns and some pronouns

Source: wiktionary.org