御休みなさい[oyasuminasai] good night
ひと休み[hitoyasumi] rest
運休[unkyuu] service suspended (e.g. trains)
夏季休暇[kakikyuuka] summer vacation
夏休み[natsuyasumi] summer vacation

閑話休題[kanwakyuudai] Now let's return to the main subject
休め[yasume] (Stand) at ease!
気休め[kiyasume] mere consolation
気休めに[kiyasumeni] for peace of mind
休する[kyuusuru] to come to an end

吉祥[kisshou] lucky omen
休祥[kyuushou] good omen
健祥[kenshou] spirit
清祥[seishou] spirit
多祥[tashou] much happiness

発祥[hasshou] origin
発祥地[hasshouchi] cradle (of civilisation, civilization, etc.)
不祥不祥[fushoubushou] reluctantly
不祥[fushou] disgraceful
不祥事[fushouji] scandal