南京[nankin] Nanking
越南[betonamu] Vietnam
以南[inan] south of
華南[kanan] South China
指南[shinan] instruction

真南[maminami] due south
正南[seinan] due south
西南[seinan] south-west
西南西[seinansei] west-southwest
中南米[chuunanbei] Central and South America

行けない[ikenai] wrong
行る[yaru] to send
オリエント急行[orientokyuukou] Orient express
カ行[kagyou] classification for Japanese verb with the dictionary form ending in "ku"
ガ行[gagyou] classification for Japanese verb with the dictionary form ending in "gu"

サ行[sagyou] classification for Japanese verb with the dictionary form ending in "su"
ザ行[zagyou] classification for Japanese verb with the dictionary form ending in "zu"
スパイ行為[supaikoui] espionage
タ行[tagyou] classification for Japanese verb with the dictionary form ending in "tsu"
ダ行[dagyou] classification for Japanese verb with the dictionary form ending in "dzu"