Added 9 October 2026
signature
/ˈsɪɡ.nə.t͡ʃə/ noun
In Latin: subscriptiō Wiktionary
noun Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about signature at Wordnik → Where our words come from →
Origin
Borrowed from Middle French signature, or from Medieval Latin signātūra, future active periphrastic of verb signāre from signum (“sign”), + -tūra, feminine of -tūrus, future active periphrastic suffix. Displaced native Old English handseten (literally “hand setting”).
From Wiktionary, via Kaikki.org (CC BY-SA)