玄關[genkan] entranceway
玄関先[genkansaki] entrance
玄関番[genkanban] doorkeeper
玄人[kurouto] expert (professional) in a given trade or profession
玄孫[genson] great-great-grandchild

玄麦[genbaku] unpolished wheat or barley
玄武岩[genbugan] basalt
玄米[genmai] unpolished rice
玄米茶[genmaicha] tea (with roasted rice)
玄米[kuromai] unpolished rice

助番[sukeban] leader of a female gang
ブロック番号[burokkubangou] block number
暗唱番号[anshoubangou] personal identification number
一貫番号[ikkanbangou] serial number
一番[ichiban] best

一番[hitotsugai] pair
一番鶏[ichibandori] first cockcrowing
一番手[ichibante] first player
一番乗り[ichibannori] leader of a charge
一番線[ichibansen] track no. 1

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