For someone (actor -um-; s actor maN-) to begrudge, be covetous or jealous towards someone or something (loc ref -an); e.g., when one tries to keep pace with another's successes, wealth, accomplishments.
Adim apāan di alpahan nan tāmun han ibam at umuy'a bumādang.
Don't be jealous of your brother finishing his work and so go and help him.