1. An artificial language based on Esperanto

Type of: artificial language

• unspoken accusation
• unsporting
• unsportingly
• unsportsmanlike
• unspotted
• unstable
• unstableness
• unstaged
• unstained
• unstaple
• unstarred
• prestigious
• prestigiousness
• prestissimo
• presto
• Preston
• prestressed
• presumable
• presumably
• presume
• presumption
• presumptive
• presumptively
• presumptuous
• presumptuously