一昔[hitomukashi] ages
一昔前[hitomukashimae] long ago
往昔[ouseki] ancient times
古昔[koseki] ancient times
昔式[mukashishiki] old fashioned

昔日[sekijitsu] old days
昔風[mukashifuu] old fashioned
昔話[mukashibanashi] folklore
大昔[oomukashi] great antiquity

染み染み[shimijimi] earnestly
蝋纈染め[rouketsuzome] batik (handbag, purse)
愛染妙王[aizenmyouou] Ragaraja
易感染性[ikansensei] compromised
汚染[osen] pollution

汚染菌[osenkin] contaminant
汚染源[osengen] source of pollution
汚染除去[osenjokyo] decontamination
感染[kansen] infection
型染め[katazome] stencil dyeing

下馴し[shitanarashi] training
馴れる[nareru] to grow accustomed (to)
仕馴れる[shinareru] to be used to doing
使い馴れる[tsukainareru] to get accustomed to using
飼い馴らす[kainarasu] to tame (e.g. animal)

住み馴れる[suminareru] to get used to living in
乗り馴らす[norinarasu] to break in (a horse)
人馴れ[hitonare] used to people
馴れ合い[nareai] collusion
馴れ合う[nareau] to collude (with)