artefact or artifact /ärˈti-fakt/

1. A thing made by human workmanship
2. Any non-natural feature accidentally introduced, eg during a scientific study

artefacˈtual adjective

• Trotskyite
• trotted
• trotter
• trotters
• trotting
• trottings
• trottoir
• trottoirs
• trotyl
• trotyls
• troubadour
• troubadours
• trouble
• trouble and strife
• troubled
• troubledly
• troublefree
• trouble-house
• trouble-houses
• troublemaker
• troublemakers
• trouble-mirth
• trouble-mirths
• troubler
• troublers