English
promisable
From promise + -able.
Formed from promise + -able
Latin prōmittō ‘to send forth; to promise’
Latin prōmissum ‘a promise’
Medieval Latin prōmissa ‘a promise’
Old French promesse ‘promise’
Middle English promis
English promise
Today it means
adj Able to be promised.
Sources
Sources: Wiktionary, “promisable”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.
Etymograph / promisable