English intrusion

← Old French intrusion (mention)

← Proto-Indo-European *trewd- (root)

← Latin intrusio (mention)

→ English intrusive (back-formation)

→ English antiintrusion (prefix)

→ English cyberintrusion (prefix)

→ English intrusional (suffix)

→ English intrusionist (suffix)

→ English trusion (mention)

→ English nonintrusion (prefix)

→ English intrusionism (suffix)

→ English nonintrusionist (affix)