Etymograph

English

signability

From sign + -ability.

Formed from sign + -ability

Proto-Italic *segnom

Latin signum ‘a mark’

Old English seġn ‘sign’

Middle English signe

English sign

Today it means

noun The quality of being signable.

Sources

Sources: Wiktionary, “signability”. 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 / signability