eccƚie is common in medieval latin texts, like this:
which is from page 78 of Placita de quo Warranto. It can also be seen in this text and this text. There is a horizontal bar through the vertical of the
l indicating abbreviation.
Presumably, it stands for one of the eccles words in some form or another, something to do with the church. The text above is (I think) about John, the rector of Eversholt church, paying the king for a licence to be preacher.
But just what full latin word, with what meaning, is implied by the abbreviation