IPA(key): /ʁə.po.ze.z‿ɑ̃ pɛ/ reposez en paix rest in peace (said about someone deceased)...
of reposer (see also Appendix:French verbs) à tête reposée repos repose en paix reposoir se reposer sur ses lauriers “reposer”, in Trésor de la langue...