tiller² /tilˈər/, teller or tellar /telˈər/

1. A sapling
2. A shoot from a tree stump
3. A sucker from the base of a stem
4. A side-shoot from the base as in corn, etc

To form tillers

• in someone's debt
• in someone's good books
• in someone's power
• in someone's shoes
• in someone's teeth
• in some sort
• insomnia
• insomniac
• insomniacs
• insomnias
• insomnious
• insomnolence
• insomnolences
• insomuch
• insooth
• in sort
• insouciance
• insouciances
• insouciant
• insouciantly
• insoul
• insouled
• insouling
• insoulment
• insoulments