Micawberly

The story

From Micawber + -ly (suffix forming adjectives from nouns, having the sense of ‘behaving like, or having a nature typical of [what is denoted by the noun]’) (see origin of name there), from the character Wilkins Micawber – noted for his naive optimism, always confident that “something will turn up” – in David Copperfield (1849–1850) by the English author Charles Dickens (1812–1870).