Complement

"Complement" in Italian

angolo complementare

(angle which, together with a given angle, makes a right angle)

complemento

(something which complements)

complemento assoluto

(set theory: absolute complement)

completamento

(something which complements)

insieme complemento

(set theory: relative complement)

insieme complemento

(set theory: absolute complement)

insieme differenza

(set theory: relative complement)

completare

(to complete)

Complement vs Compliment: Meaning, Memory Trick, Examples

Stop mixing up complement and compliment with one memory pattern and contextual examples.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.