gestational

Etymology

It is formed from English gestation + -al.^[1][2] Gestation is from Latin gestātiō (“a carrying”),^[3][4][5] a noun of action from gestō (“to carry, carry in the womb”),^[3][6] the frequentative of gerō (“to bear, carry”).^[5][6][1]

Earliest recorded meaning

Associated with gestation: 1896, in W. A. N. Dorland's Manual of Obstetrics.^[3] Etymonline dates the adjective only to 1970.^[1]

Semantic evolution

The adjective followed the medical sense of gestation, the carrying of young in the womb, which is recorded from 1615; the noun had first meant being carried on horseback or in a carriage as a form of exercise (1541).^[3][4] Wiktionary also records it for a person or animal that is pregnant.^[2] It forms medical terms such as gestational diabetes and gestational sac.^[2]

Timeline

• 1896 – associated with gestation.^[3]

Meanings

Adjective

1. Of or relating to gestation or pregnancy: the gestational age of the foetus.^[7][3][2]

Word family

• progestational
• gestationally

Related words

• gestation
• gestate
• gesture
• gest
• digest

References

1. ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
2. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
3. ^ a b c d e f Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
4. ^ a b Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
5. ^ a b The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt
6. ^ a b Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
7. ^ Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster