Where does “dokumenttikamera” come from?

dokumenttikamera (Finnish) comes from Finnish kamera, from Swedish kamera, 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.

dokumenttikamera (Finnish): document camera, digital overhead, docucam, visualiser, visual presenter device to display an object or document to an audience, sort of digital overhead projector

Definitions

  1. document camera, digital overhead, docucam, visualiser, visual presenter device to display an object or document to an audience, sort of digital overhead projector

Ancestry of “dokumenttikamera”, step by step

dokumenttikamera traces back through two separate lines of ancestry.

via Finnish kamera

StepLanguageWordMeaning
1Finnishkameracamera
2Swedishkameracamera
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 Finnish dokumentti

StepLanguageWordMeaning
1Finnishdokumenttidocument; documentary
2Swedishdokumenta document
3GermanDokumentdocument
4Latindocumentumlesson; instruction; warning
5Latin-mentuminstrument, medium, or result of; e.g....
6Latin-mentanominative plural of -mentum; accusative plural...
7Proto-Indo-European-mn̥Creates action nouns or result nouns from verbs
Every word from Proto-Indo-European kh₂em-Every word from Proto-Indo-Iranian *kmáratiEvery word from Proto-Iranian kamárati