Where does “trailcam” come from?

trailcam (English) comes from English Cam, from English camera, from New Latin camera obscura, from Latin camera, from Ancient Greek καμάρα, from Proto-Iranian kamarā-, from Proto-Iranian kamárati, from Proto-Indo-Iranian *kmárati — to bend, to curve.

trailcam (English): trail camera

Definitions

  1. trail camera

Ancestry of “trailcam”, step by step

trailcam traces back through two separate lines of ancestry.

via English Cam

StepLanguageWordMeaning
1EnglishCamwhich passes through Cambridge and joins the Great Ouse
2EnglishcameraA device for taking still or moving pictures or...
3New Latincamera obscuradark chamber
4LatincameraA chamber in its various senses, "including";...
5Ancient GreekκαμάραAnything with an arched cover such as a covered...
6Proto-Iraniankamarā-something curved
7Proto-Iraniankamárati
8Proto-Indo-Iranian*kmárati
9Proto-Indo-Europeankh₂em-to bend, to curve

via English trail

StepLanguageWordMeaning
1EnglishtrailTo follow behind (someone or something); to tail (someone or something)
2Middle Englishtrailento hang loosely, drag along, drag away
3Old Frenchtraillerto tow; pick up the scent of a quarry
4Vulgar Latintragulareto drag
5Latintrāgulaa javelin or dart having a throwing-strap (āmentum)
Every word from Proto-Indo-European kh₂em-Every word from Proto-Indo-Iranian *kmáratiEvery word from Proto-Iranian kamárati