stability (English)

Where does "stability" come from?

The English noun 'stability' traces its roots back through Middle English 'stabletee'[1] and Old French 'stabilité'[1] to Latin[1]. The Latin root leads to 'stabilitas' meaning 'firmness, steadfastness'[1], which combines 'stabilis' meaning 'steadfast, firm'[1] with the suffix '-tās'[2]. The adjective 'stabilis' itself descends from the verb 'stō' meaning 'stand firm' combined with '-bilis'[3]. An alternative non-cognate term expressing a similar concept existed in Old English as 'staþolfæstnes'[1].

Full etymology tree

• stability (English), 'The condition of being stable or in equilibrium, and thus resistant to change.'
  • inherited stabletee (Middle English)
    • borrowed stabilité (Old French), 'alternative form of estabilité'
      • inherited stabilitas (Latin), 'stability, steadiness, immovability'
        • derived stabilis (Latin), 'That stands firm; firm, steadfast, steady, sure, stable, stationary.'
          • derived sto (Latin), 'to stand'
          • suffix -bilis (Latin), '-(a)ble; used to form an adjective, usually from a verb, indicating a capacity or worth of being acted upon.'
        • suffix -tas (Latin), '-ty, -dom, -hood, -ness, -ship; Used to form feminine abstract nouns indicating a state of being.'

Ancestors

• stabilité (Old French)

Descendants and derived words

• acidostability (English)
• angle of vanishing stability (English)
• autostability (English)
• biostability (English)
• bistability (English)
• chemostability (English)
• continent of stability (English)
• cryostability (English)
• dimensional stability (English)
• directional stability (English)
• electronic stability control (English)
• Fourier stability analysis (English)

Sources

1. stability (English) - Wiktionary
2. stabilitas (Latin) - Wiktionary
3. stabilis (Latin) - Wiktionary

Updated August 2026

More words starting with S

Etymology data from Wiktionary, CC BY-SA 4.0 · About Miraris