Where does “intelligence-gathering” come from?

intelligence-gathering (English) comes from English intelligence, from Middle English intelligence, from Old French intelligence, from Latin intelligentia, from Latin intelligēns, from Latin intellegō, from Latin legō, from Latin lēx — to gather, collect, with derivatives meaning to...

intelligence-gathering (English): The process of collecting information in order to gain knowledge about a situation or adversary, often performed clandestinely

Definitions

  1. The process of collecting information in order to gain knowledge about a situation or adversary, often performed clandestinely

Ancestry of “intelligence-gathering”, step by step

intelligence-gathering traces back through two separate lines of ancestry.

via English intelligence

StepLanguageWordMeaning
1EnglishintelligenceCapacity of mind, especially to understand...
2Middle EnglishintelligenceComprehension, intelligence; the ability to understand
3Old Frenchintelligencecomprehension; meaning; ability to comprehend
4LatinintelligentiaAlternative form of intellegentia
5Latinintelligēns
6Latinintellegōto understand, comprehend, realize, come to know
7Latinlegōto collect, gather, bring together, catch
8Latinlēxa proposition or motion for a law made to the people by a magistrate, a bill
9Proto-Italiclēg-
10Proto-Indo-Europeanleǵ-s
11Proto-Indo-Europeanleǵ-to gather, collect, with derivatives meaning to...

via English Gathering

StepLanguageWordMeaning
1EnglishGatheringA meeting or get-together; a party or social function
2Middle Englishgadering
3Old Englishgaderunga gathering, assembly, joining, council,...
4Old English-ingForming nouns from verbs, indicating action,...
5Old English-tūnhomestead, village, town
6Old Englishtūnenclosure, yard; place; dwelling
7Proto-West Germanictūnfence
8Proto-Germanictūnąfence; enclosure
9Gaulishdunumfort; hill, hillfort
10Proto-Celticdūnomstronghold, rampart
11Proto-Indo-Europeandʰewh₂-smoke; mist, haze
Every word from Proto-Indo-European leǵ-Every word from Proto-Indo-European leǵ-sEvery word from Proto-Italic lēg-
intelligence-gathering — Etymology, Origin & Word History | Etymology Explorer