ombudsman (n.) Look up ombudsman at Dictionary.com
1959, from Swedish ombudsman, literally "commission man" (specifically in reference to the office of justitieombudsmannen, which hears and investigates complaints by individuals against abuses of the state); cognate with Old Norse umboðsmaðr, from umboð "commission" (from um- "around," from Proto-Germanic umbi, from PIE root *ambhi- "around," + boð "command," from PIE root *bheudh- "be aware, make aware") + maðr "man" (from PIE root *man- (1) "man").