Where does “turbo-ramjet” come from?

turbo-ramjet (English) comes from English ramjet, from English jet, from French jet, from Old French get, from Vulgar Latin iectus, from Latin iactus, from Latin iacere, from Latin iaceō — Creates transitive imperfective verbs from roots.

turbo-ramjet (English): A turbine-based combined-cycle ramjet engine

Definitions

  1. A turbine-based combined-cycle ramjet engine

Ancestry of “turbo-ramjet”, step by step

turbo-ramjet traces back through two separate lines of ancestry.

via English ramjet

StepLanguageWordMeaning
1EnglishramjetA jet engine in which forward motion forces air...
2EnglishjetA collimated stream, spurt or flow of liquid or...
3Frenchjetthrow; spurt, spout, jet; jet
4Old Frenchget
5Vulgar Latiniectus
6Latiniactusthrown, having been thrown, hurled, having been...
7Latiniacerepresent active infinitive of iaciō; second-person...
8Latiniaceōto lie prostrate, lie down; recline
9Latin-eō
10Proto-Italic-ēōForms stative verbs, indicating a state of being;...
11Proto-Italic-ējō
12Proto-Indo-European-éh₁yetiThematicization of the athematic stative verbal...
13Proto-Indo-European-yetiCreates transitive imperfective verbs from roots

via English Turbo

StepLanguageWordMeaning
1EnglishTurboA turbine
2EnglishturbineAny of various rotary machines that use the...
3Frenchturbineturbine; inflection of turbiner: ##...
4Latinturbotornado, whirlwind; crowd; I disturb, unsettle,...
5Latinturbastir, disturbance, tumult, uproar, trouble; mob,...
6Ancient Greekτύρβηdisorder, confusion, tumult; poetic rout, revelry
7Proto-Indo-EuropeantwerH-to enclose, fence in; to grab, seize; to stir
Every word from Proto-Indo-European -yetiEvery word from Latin -eōEvery word from Latin iaceō