to abstain

Question 1

abstenerse

Answer 1

to refrain (to keep from doing; used with “de”)
to abstain (to keep from doing; used with “de”)
to abstain (not to vote)

Question 2

abstener

Answer 2

to refrain (to keep from doing; used with “de”)
to abstain (to keep from doing; used with “de”)
to abstain (not to vote)