Word Forms of "prototherian" (3 forms)

Adjective

Form	Word
Comparative	more prototherian
Superlative	most prototherian

Comparativemore prototherian

Superlativemost prototherian

Noun

Form	Word
Plural	prototherians

Pluralprototherians

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