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.)

如何わしい[ikagawashii] suspicious
如何にも[ikanimo] indeed
如何[dou] how
如何言う[douiu] somehow
如何致しまして[douitashimashite] you are welcome

一如[ichinyo] oneness
欠如[ketsujo] lack
光陰矢の如し[kouinyanogotoshi] time flies like an arrow
真如[shinnyo] tathata (the ultimate nature of all things)
不如帰[fujoki] lesser cuckoo (Cuculus poliocephalus)

によって異なる[niyottekotonaru] to differ depending on ...
異る[kotonaru] to differ
異域[iiki] foreign lands
異音[ion] allophone
異化[ika] dissimilation

異機種[ikishu] heterogenous equipment
異義[igi] different meaning
異議[igi] objection
異議なく[iginaku] without demur
異境[ikyou] foreign country

米突[meetoru] metre
烟突[entotsu] chimney
危機突破[kikitoppa] crisis relief
強突張り[goutsukubari] stubbornness
玉突[tamatsuki] billiards

激突[gekitotsu] crash into
剣突[kentsuku] rough scolding
剣突を食わす[kentsukuwokuwasu] to burst out in anger
小突く[kozuku] to poke
衝突[shoutotsu] collision