アナログデジタル変換器[anarogudejitaruhenkanki] analog-digital converter
パリティ変換[paritihenkan] parity transformation (physics)
異変[ihen] unusual phenomenon
移り変り[utsurikawari] change (e.g. season)
一定不変[itteifuhen] invariable

一風変った[ippuukawatta] eccentric
一変[ippen] complete change
黄変米[ouhenmai] spoiled rice
化学変化[kagakuhenka] chemical change
かな漢字変換[kanakanjihenkan] kana-kanji conversion (on a computer, etc.)

安易[ani] easy
易い[yasui] easy
易しい[yasashii] easy
易しい人[yasashiihito] promiscuous person
易学[ekigaku] study of divination

易感染性[ikansensei] compromised
易経[ekikyou] I Ching (Yi Jing) or The Book of Changes - one of the Five Classics
易者[ekisha] fortuneteller
易動度[idoudo] mobility
加工貿易[kakouboueki] processing trade