illr

Etymology
From, from. The comparative and superlative degrees are taken from the Proto-Germanic adjective (whence 🇨🇬), but are themselves from yet another origin, possibly from.

Adjective

 * 1) evil, bad
 * 2) hard, difficult
 * 3) close, mean, stingy

Inflection
This word seems to have a suppletive inflection, using another root in the comparative and superlative forms, than in the positive form.