いずちMeanings1pronounwhich way; which direction; whereusually written using kana alonepoetical termArchaic or poetic pronoun; in modern Japanese, どちら or どこ is used instead.古ふるい和わ歌かに「いずち行ゆくらむ」という表ひょう現げんが見みられる。In old waka poems, you can find expressions like 'izuchi yukuramu' (where might they be going?).