gravido-, gravid- +

(Latin: pregnant, pregnancy [from grav-, heavy])

quartigravida
A woman who is pregnant for the fourth time.
quintigravida
A woman who is pregnant for the fifth time.
secondigravida
A woman who is pregnant for the second time.
septigravida
A woman who is pregnant for the seventh time.
sextigravida
A woman in her sixth pregnancy.
tertigravida
A woman who is pregnant for the third time.
unigravida
A woman who has her first pregnancy.

Related "pregnant, pregnancy" word units: cyesio-, cyo-; cyo-.