Promise

"Promise" in Latin

promissiō

(vow)

prōmissiō

(transaction)

prōmissum

(vow)

prōmissum

(transaction)

polliceor

(to commit to something)

prōmittō

(to commit to something)

spondeō

(to commit to something)

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