IPA: /ˈwiːldɪər/
KK: /ˈwiːldɪər/
More capable of being wielded or handled easily; easier to use or control.
The new design is wieldier than the previous model, making it more user-friendly.
Wieldier → It is formed from "wield" (from Old English *wieldan*, meaning to handle or control) and the comparative suffix "-ier" (meaning more). The word "wieldier" means more capable of handling or controlling something.
Think of someone who is better at 'handling' ('wield') something, making them 'more' skilled or effective, which is what 'wieldier' conveys.