愛郷[aikyou] love for one's hometown
愛郷心[aikyoushin] love of one's hometown
異郷[ikyou] strange land
家郷[kakyou] one's homeland
郷に入っては郷に従え[gouniittehagounishitagae] when in Rome, do as the Romans do

郷軍[gougun] veteran
郷愁[kyoushuu] nostalgia
郷土[kyoudo] native place
郷土小説[kyoudoshousetsu] local story
郷土料理[kyoudoryouri] local cuisine

機関[karakuri] mechanism
に関して[nikanshite] related to
に関する[nikansuru] related to
シグモイド関数[shigumoidokansuu] sigmoid function
スカッシング関数[sukasshingukansuu] squashing function

ステップ関数[suteppukansuu] step function
ブーリアン関数[buuriankansuu] Boolean function
意志決定機関[ishiketteikikan] decision-making body
医療機関[iryoukikan] medical institution
因果関係[ingakankei] consequence