sponsion /sponˈshən/

1. The act of becoming surety for another
2. An agreement or promise made on behalf of another, esp by an individual on behalf of his or her government

sponˈsional adjective

• everlastingness
• everlastingnesses
• everlastings
• ever-living
• evermore
• eversible
• eversion
• eversions
• ever so
• ever such a
• evert
• everted
• everting
• evertor
• evertors
• everts
• every
• every bit
• everybody
• everyday
• everydayness
• everydaynesses
• every few days
• every few hours
• every here and there