trooper C2+ Topic:War & Conflict US /ˈtruːpɚ/ UK /ˈtruːpə/ See IPA manual Meanings 1 noun a soldier in a cavalry or armored unit, or a state police officer A state trooper pulled the speeding van over on the interstate. Thesaurus Synonyms 1 noun · a soldier in a cavalry or... soldiercavalrymanofficerpolicemanserviceman Word family Related forms trooptroopstrooping Etymology AI details From troop (from French troupe, from Old French trope 'band, company', of uncertain origin, perhaps from Latin troppus 'flock') + the agentive suffix -er. troupe French View etymology graph -> Topics War & Conflict Word Formation & Derivatives External links Google Images Cambridge Dictionary Wiktionary # trooper **Type:** Word **Level:** C2+ **Part of speech:** noun **IPA (US):** /ˈtruːpɚ/ **IPA (UK):** /ˈtruːpə/ ## Meanings 1. a soldier in a cavalry or armored unit, or a state police officer ## Examples - A state trooper pulled the speeding van over on the interstate. ## Synonyms - soldier - cavalryman - officer - policeman - serviceman ## Related Forms - troop - troops - trooping ## Roots and Affixes - Root: troupe ## Etymology From troop (from French troupe, from Old French trope 'band, company', of uncertain origin, perhaps from Latin troppus 'flock') + the agentive suffix -er. ## AI Etymology Trooper is from troop (from French troupe, from Old French trope 'band, company', of uncertain origin, perhaps from Latin troppus 'flock') + the agentive suffix -er. Important recorded forms include troupe (French). Morphologically, the word preserves a built structure whose named elements carry the historical sense into English. The wording preserves that uncertainty: the older history is best read as a cautious account rather than a fully settled chain. The modern sense is largely compositional, with the historical elements narrowing into a stable English lexical item. In current use it covers a soldier in a cavalry or armored unit, or a state police officer. The wider family includes related words such as troop, troops, and trooping. ## Topics - War & Conflict - Word Formation & Derivatives markdown