difficult or hard to do

difficult or hard to do (emphasis on the disagreeability of performing the action)

negative form of 難い / (literary) easy to

(chiefly women's speech) first person singular pronoun: I, me

What? What did you say?

whatchamacallit, X

(polite) first-person singular pronoun: I, me

a personal or private matter / (by extension) selfishness

(formal) first-person singular pronoun: I, me

personal, private / secret