ipse dixit /ipˈsē dikˈsit or ipˈse dēkˈsit/

1. He himself said it
2. A dogmatic pronouncement
3. Dictum

• yesty
• yet
• yeti
• yetis
• yett
• yetts
• yeuk
• yeve
• yeven
• yeves
• yeving
• yew
• yewen
• yews
• yew tree
• yew trees
• yex
• yexed
• yexes
• yexing
• Yezdi
• Yezidee
• Yezidi
• yfere
• Y-fronts