御三時[osanji] three-o'clock snack
三鞭酒[shanpen] champagne
球面三角法[kyuumensankakuhou] spherical trigonometry
胸三寸[munesanzun] heart
元三[ganzan] New Year's period (January 1st to 3rd)

五十三次[gojuusantsugi] the 53 Toukaidou stages
向こう三軒[mukousangen] one's next three neighbors
降三世明王[gouzanzemyouou] Trailokyavijaya Vidya-raja
再三[saisan] again and again
再三再四[saisansaishi] repeatedly

御誕生日おめでとうございます[otanjoubiomedetougozaimasu] Happy Birthday
また明日[mataashita] see you tomorrow
旭日[kyokujitsu] rising sun
旭日昇天[kyokujitsushouten] full of vigor and vitality (like the rising sun) (vigour)
或日[aruhi] one day (e.g. "one day while studying, ..")

一日の長[ichijitsunochou] superiority
一日一日[ichinichiichinichi] gradually
一日一夜[ichinichiichiya] all day and night
一日増しに[ichinichimashini] day by day
一日置き[ichinichioki] every other day

丘疹[kyuushin] pimple
口辺単純疱疹[kouhentanjunhoushin] cold sore
湿疹[shisshin] eczema
発疹[hasshin] rash
風疹[fuushin] rubella

麻疹[hashika] measles
匐行疹[fukkoushin] ringworm
疱疹[houshin] herpes
蕁麻疹[jinmashin] hives
汗疹[asemo] prickly heat

胡麻化し[gomakashi] hanky-panky
亜麻[ama] flax (Linum usitatissimum)
亜麻糸[amaito] flax yarn
亜麻織物[amaorimono] flax fabrics
亜麻仁[amani] flaxseed

亜麻仁油[amaniyu] linseed oil
亜麻製[amasei] flaxen
亜麻布[amanuno] linen
荏胡麻[egoma] egoma (type of perilla)
荏胡麻油[egomayu] egoma seed oil