gravida vs tertigravida

gravida and tertigravida both are nouns.

Word	Noun	Adjective	Verb	Adverb
gravida	Yes	No	No	No
tertigravida	Yes	No	No	No

As nouns, tertigravida is a hyponym of gravida; that is, tertigravida is a word with a more specific, narrower meaning than gravida:

Other hyponyms of gravida include gravida I, primigravida, gravida II, secundigravida, gravida III.

gravida (noun)	tertigravida (noun)
a pregnant woman	a woman who is pregnant for the third time
the number of the pregnancy that a woman is in