pentad /penˈtad/

1. A set of five things
2. A period of five years or five days
3. An atom, element or radical with a combining power of five

• quenched sparks
• quencher
• quenchers
• quenches
• quenching
• quenchings
• quenchless
• quenchlessly
• quenelle
• quenelles
• quep
• quercetin
• quercetins
• quercetum
• quercetums
• quercitron
• quercitrons
• Quercus
• queried
• queries
• querimonies
• querimonious
• querimoniously
• querimony
• querist