-τερος

Etymology
From.

Suffix

 * 1) Added to many adjectives and some adverbs to form the comparative forms.
 * 2) Added to many adjectives and some adverbs to form the relative superlative forms.
 * 1) Added to many adjectives and some adverbs to form the relative superlative forms.
 * 1) Added to many adjectives and some adverbs to form the relative superlative forms.