Mothering :: Mothering (n.) A rural custom in England, of visiting one's parents on Midlent Sunday, -- supposed to have been originally visiting the mother church to make offerings at the high altar..
Myrmotherine :: Myrmotherine (a.) Feeding upon ants; -- said of certain birds.
Smotheriness :: Smotheriness (n.) The quality or state of being smothery.