1382. Wyclif, Heb. vi. 17. God willinge for to schewe the vnmouablenesse, or sadnesse, of his conseil.
1398. Trevisa, Barth. De P. R., VI. xxiv. (Bodl. MS.). Slepe is a kindelich vnmeuablenes and helpe of þe wittes.
1611. Cotgr., Immobilité, firmenesse, assurednesse, unmouablenesse.
1629. H. Burton, Truths Triumph, 264. A most stedfast vnmoueablenesse of faith.
1655. Earl Orrery, Parthen., II. VI. 550. She by that Posture, and hir unmoveableness in it, by degrees took root.
1818. Ranken, Hist. France, IV. 43. This unmoveablenesse was not the effect of pride.
1885. In Mem. J. L. Aikman, 38. He was surefooted with a central unmovableness.