absenter

Noun

 * 1) One who stays away; one who absents herself or himself.
 * 2) * 1966,, : A Page of History, Edinburgh: Andrew Elliot, Chapter 1, p.4,
 * It was little to be wondered at, from this account that the country-folk refused to go to the parish church, and chose rather to listen to outed ministers in the fields. But this was not to be allowed, and their persecutors at last fell on the method of calling a roll of the parishioners’ names every Sabbath, and marking a fine of twenty shillings Scots to the name of each absenter.
 * It was little to be wondered at, from this account that the country-folk refused to go to the parish church, and chose rather to listen to outed ministers in the fields. But this was not to be allowed, and their persecutors at last fell on the method of calling a roll of the parishioners’ names every Sabbath, and marking a fine of twenty shillings Scots to the name of each absenter.

Etymology
From.

Verb

 * 1)  to leave; to absent oneself