phylum /fīˈləm/

1. A main grouping of the animal kingdom, corresponding to a division in the plant kingdom
2. A group of languages thought to be related

• superfluidity
• superfluities
• superfluity
• superfluous
• superfluously
• superfluousness
• superfluousnesses
• superflux
• superfluxes
• super flyweight
• superfoetation
• superfood
• superfrontal
• superfrontals
• superfuse
• superfused
• superfuses
• superfusing
• superfusion
• superfusions
• super G
• supergene
• supergenes
• supergiant
• subject