What does gravidity mean?
Gravidity most commonly means pregnancy or the state of being pregnant. It is a formal term used especially in medicine, midwifery, and public health, rather than in ordinary conversation. In obstetric assessment, gravidity can also mean the number of pregnancies a person has experienced, including pregnancies that ended in miscarriage, stillbirth, or abortion. It is commonly recorded alongside parity, which refers to the number of times a person has given birth. These details can help clinicians assess pregnancy risks and interpret reproductive histories. Although gravidity is closely related to the adjective gravid, the two are not interchangeable in every context: gravid describes a person or thing as pregnant or heavy, while gravidity names the condition or counts the pregnancies. The word ultimately comes from the Latin graviditas, associated with gravidus, “pregnant” or “heavy,” and with gravis, “heavy.” Its specialized history makes it especially familiar in clinical records and medical discussions.
nounThe condition of being pregnant; pregnancy. In obstetrics, it can also refer to the total number of times a person has been pregnant, regardless of the outcome.
- The condition of being pregnant; pregnancy.
- The total number of times a person has been pregnant, regardless of the outcome.
"Her gravidity and parity were recorded carefully during the prenatal assessment."
"The ultrasound confirmed the patient's gravidity at ten weeks."
"The study used maternal age, gravidity, and parity to assess pregnancy risk."
The plural is grammatically standard but uncommon in ordinary usage.
"The researchers compared the gravidities of participants across the study groups."
In obstetric shorthand, gravidity counts pregnancies, while parity counts births, making the distinction useful in medical records.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does gravidity come from?
Gravidity comes from Latin graviditas, meaning “pregnancy” or a state of being pregnant, derived from gravidus, “pregnant” or “heavy.” The Latin adjective gravidus is related to gravis, “heavy,” which also underlies English gravity and gravitas. The English word entered Middle English from Latin during the medieval period, initially carrying the sense of pregnancy.
How gravidity is actually used
Formal and chiefly medical. In obstetric usage, it is often paired with parity and should not be confused with the related adjective gravid.
Easily confused with gravidity
Gravidity is the condition or number of pregnancies, whereas gravid is an adjective meaning pregnant or containing something heavy.
Gravidity concerns pregnancy, while gravity refers to weight or the force of attraction between masses.