repose

Concise Oxford English Dictionary © 2008 Oxford University Press:
repose1 /rɪˈpəʊz/

▶noun

• 1 a state of restfulness or tranquillity.

• 2 the state of being calm and composed.

▶verb

• 1 lie down in rest.

• 2 be situated or kept in a particular place.

– derivatives
reposeful adjective,
reposefully adverb.

– origin ME: from OFr. repos (n.), reposer (v.), from late L. repausare, from re- (expressing intensive force) + pausare ‘to pause’.

Concise Oxford English Dictionary © 2008 Oxford University Press:
repose2 /rɪˈpəʊz/

▶verb (repose something in) place something, especially one's confidence or trust, in.

– origin ME (in the sense ‘put back in the same position’): from re- + pose1, suggested by L. reponere ‘replace’.