胎儿

胎儿	tāi ér	unborn child / fetus / embryo
胎	tāi	fetus / classifier for litters (of puppies etc) / padding (in clothing or bedding) / womb carrying a fetus / (fig.) origin / source / (loanword) tire
儿	ér	child / son
儿	r	non-syllabic diminutive suffix / retroflex final