ex mero motu /eks mēˈrō mōˈtū or merˈō mōˈtoo/

1. From his or her own impulse
2. Of his, her or its own accord

• by my will
• by-name
• byname
• by-names
• bynames
• bynempt
• by no manner of means
• by no means
• by numbers
• BYO
• BYOB
• BYOD
• by oneself
• by one's lonesome
• by-ordinar
• bypass
• by-passage
• by-passages
• bypassed
• bypasses
• bypassing
• by-past
• bypath
• bypaths
• byplace