外径[gaikei] outer diameter
径路[keiro] course
口径[koukei] aperture
捷径[shoukei] shortcut
鼡径[sokei] groin

鼡径部[sokeibu] groin
直情径行[chokujoukeikou] impulsive and straightforward
内径[naikei] bore
半径[hankei] radius

おけさ節[okesabushi] style of Japanese folk song associated with Niigata Prefecture
双節棍[nunchaku] nunchaku (two linked fighting sticks)
一音節[ichionsetsu] monosyllable
一節切り[hitoyogiri] one-jointed bamboo musical instrument
音節[onsetsu] syllable

鰹節[katsubushi] katsuobushi
環節[kansetsu] segment (of worm)
関節[kansetsu] joints (knee joint, elbow joint, etc.)
関節リューマチ[kansetsuryuumachi] rheumatoid arthritis
関節炎[kansetsuen] arthritis

鼠蹊[sokei] groin
鼠蹊部[sokeibu] groin
鼠蹊ヘルニア[sokeiherunia] inguinal hernia
桃李物言わざれども下自ずから蹊を成す[tourimonoiwazaredomoshitaonozukaramichiwonasu] Good wine speaks for itself

鼠蹊管[sokeikan] inguinal canal
鼠蹊リンパ節[sokeirinpasetsu] inguinal lymph node
鼠蹊リンパ肉芽腫[sokeirinpanikugeshu] lymphogranuloma venereum

鼺鼠[momi] giant flying squirrel (Petaurista leucogenys)
鼯鼠[momonga] small Eurasian flying squirrel (Pteromys momonga)
熬海鼠[iriko] dried sea slug
海鼠[namako] sea cucumber (Holothuroidea spp.)
栗鼠[risu] squirrel (excluding flying squirrels)

どぶ鼠[dobunezumi] brown rat (Rattus norvegicus)
黒鼠[kuronezumi] black rat
鼠の嫁入り[nezuminoyomeiri] light shower
鼠疫[soeki] plague