metronymic /met-rə-nimˈik/ or matronymic /mat-/

1. Derived from the name of one's mother or other female ancestor
2. Indicating the mother
3. Using such a system of naming

A name so derived (cf patronymic)

• weightily
• weightiness
• weightinesses
• weighting
• weighting allowance
• weighting allowances
• weightings
• weightless
• weightlessly
• weightlessness
• weightlessnesses
• weightlifter
• when the chips are down
• when the shit hits the fan
• whenua
• whenuas
• whe'r
• where
• whereabout
• whereabouts
• whereafter
• whereagainst
• whereas
• whereat
• where away