Word Forms of "supplementary" (3 forms)

Adjective

Form	Word
Comparative	more supplementary
Superlative	most supplementary

Comparativemore supplementary

Superlativemost supplementary

Noun

Form	Word
Plural	supplementaries

Pluralsupplementaries

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