IPA: /ˈʌndəˌlɛt/
KK: /ˈʌndərˌlɛt/
To lease a property to someone else for a lower price than it is worth, or to rent out a property that you are already renting.
After moving to a new city, she decided to underlet her apartment to a friend.
Past: underlet
Past Participle: underlet
Underlet → It is formed from "under-" (meaning below or beneath) and "let" (from Old English "lettan", meaning to allow or permit). The word "underlet" means to allow someone to rent a property that one is leasing from another, effectively subletting it.
Think of 'under' as being 'below' and 'let' as 'to allow'. This helps you remember that 'underlet' means to allow someone else to rent a property that you are already renting.
No commonly confused words.