A

Adjectives that end in -co/-ca, -go/-ga or -z require a spelling change when a form of -ísimo is added. c qu: cómico comiquísimo. g gu: lar. g. a lar. gu. ísima. z c: feliz felicísimo. Similarly, you can add another set of endings to a noun to show affection or to indicate that someone or something is small. ................
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