Looking up...
この製品は性能で劣る
This product is inferior in performance.
to be inferior or worse in quality, ability, or performance compared to something else
彼はスピードで劣るが、技術力は優れている
He may be slower, but he excels in technical skill.
この車は燃費で劣る
This car is inferior in fuel efficiency.
Often used to compare two things where one is clearly worse than the other. Can be used in both formal and informal contexts.
This verb is often used with a comparative phrase (e.g., '性能で劣る') to specify in what aspect something is inferior.
When comparing people, it's often more polite to use softer expressions like '優れない' (not excellent) instead of '劣る' (inferior).
From Middle Chinese '劣' (lyet) meaning 'inferior' or 'lowly', combined with the verb ending 'る' (ru) to form a verb.
This verb is often used in comparative contexts where one thing is clearly worse than another. It can be used in both formal and informal settings, though it may sound harsh if used to describe people directly.