English Threeness

← Old English Þrynnes (inherited)

← Old English Þrinness (mention)

← Old English Þrȳnes (inherited)

← Old English Þrīnes (mention)

← English three (affix)

← English -ness (affix)

← Middle English *Threnesse (inherited)

← Middle English Thrumnesse (mention)

← Middle English Thrimnesse (mention)