interfile /in-tər-fīlˈ/

1. To place among other items in a file
2. To combine in one file

• promenade decks
• promenader
• promenaders
• promenades
• promenading
• prometal
• prometals
• promethazine
• promethazines
• Promethean
• prometheum
• prometheums
• promethium
• promethiums
• prominence
• prominences
• prominencies
• prominency
• prominent
• prominently
• promiscuities
• promiscuity
• promiscuous
• promiscuously
• promise