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

• quinqu-
• quinquagenarian
• quinquagenarians
• quinquagenary
• Quinquagesima
• quinquagesimal
• Quinquagesima Sunday
• quinque-
• quinquecostate
• quinquefarious
• quinquefoliate
• quinquennia
• quinquenniad
• quinquenniads
• quinquennial
• quinquennially
• quinquennials
• quinquennium
• quinquereme
• quinqueremes
• quinquevalence
• quinquevalences
• quinquevalent
• quinquina
• quinquivalent