何の位[donogurai] how long
リーダーシップ的地位[riidaashipputekichii] leadership position
安定同位体[anteidouitai] stable isotope
位階[ikai] court rank
位階勲等[ikaikuntou] court rank and honors

位冠[ikan] ancient headgear showing rank
位官[ikan] rank and official position
位記[iki] court rank diploma
位記追贈[ikitsuisou] conferment of posthumous rank

懐胎[kaitai] conception
受胎[jutai] conception
人工受胎[jinkoujutai] artificial insemination
堕胎[datai] abortion
堕胎医[dataii] abortionist

胎教[taikyou] prenatal care
胎仔[taiji] fetus
胎生[taisei] viparity
胎動[taidou] quickening
胎内[tainai] interior of womb