vehicular

Etymology

It is borrowed from Late Latin vehiculāris,^{[2][3][4][5][6]} a word of the 6th century according to the OED,^[2] formed from vehiculum (“vehicle, means of transport”) and the suffix -āris.^[2][4] The Latin noun, the source of vehicle, comes from vehō (“to carry, convey”),^[7][3] from Proto-Indo-European *wegh- (“to go, move, transport in a vehicle”), which is also the source of wagon.^[3][7] The linguistic sense was first modelled on French véhiculaire, used chiefly in langue véhiculaire.^[2]

Earliest recorded meaning

Of or relating to vehicles as a means of transport, or carried out in vehicles: about 1624, in George Chapman's translation of the Hymn to Venus.^[2] Merriam-Webster Unabridged dates the word to 1616,^[4] Etymonline to the 1610s^[3] and Dictionary.com to 1610–20.^[6]

Semantic evolution

In the 17th century the adjective also followed the figurative senses of vehicle: from 1652 it could mean appearing in or embodied in a material form, a sense now rare;^[2] from 1670 it also meant serving as a means or medium by which something is conveyed.^[2][4][7] The legal use in vehicular homicide and vehicular assault, for death or injury caused by criminally negligent driving, began in the United States; the OED's first record is from the New York Times in 1930.^[2] In linguistics a vehicular language, one used between people who share no native language, is recorded from 1949, after French usage.^[2] Merriam-Webster Unabridged and the American Heritage Dictionary note that the word now refers especially to motor vehicles.^[4][7] The noun vehiculation, movement in vehicles, is recorded from 1834.^[3]

Timeline

• c. 1624 – of or relating to vehicles as a means of transport.^[2] Merriam-Webster Unabridged dates this sense to 1616.^[4]
• 1652 – embodied in a material form (now rare).^[2]
• 1670 – serving as a medium by which something is conveyed.^[2]
• 1930 – in law, of homicide or assault caused by negligent driving.^[2]
• 1949 – in linguistics, of a language used between speakers of different languages.^[2]

Meanings

Adjective

1. Of, relating to, or designed for vehicles, especially motor vehicles: The plans include a new vehicular entrance to the car park.^[4][7][2]
2. Carried or transported by vehicle, or carried out in vehicles.^[4][2]
3. (law) Of homicide or assault: caused by the criminally negligent driving of a vehicle.^[2]
4. Serving as a medium or means by which something is conveyed.^[4][7][2]
5. (linguistics) Of a language: used for communication between people who have no native language in common.^[2]
6. (rare) Embodied in a material form.^[2]

Word family

• nonvehicular
• extravehicular

Related words

• vehicle
• wagon

References

1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
2. ^ a b c d e f g h i j k l m n o p q r s t Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
3. ^ a b c d e Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
4. ^ a b c d e f g h i Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
5. ^ Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
6. ^ a b Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
7. ^ a b c d e f The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt