radix /rāˈdiks or räˈdēks/

1. A root, root-number, root-word (obsolete)
2. A source
3. A basis
4. The quantity on which a system of numeration, or of logarithms, etc is based

• placings
• placit
• placita
• placitory
• placitum
• plack
• placket
• placket-hole
• placket-holes
• plackets
• plackless
• placks
• placoderm
• placoderms
• placoid
• plafond
• plafonds
• plagal
• plagal cadence
• plagal cadences
• plage
• plages
• plagiaries
• plagiarise
• plagiarised