Sentence:  IN suche maner they kepte launcelot four and twenty dayes and <WSD>also</WSD> many nyghtes that euer he laye stylle as a dede man / and at the xxv daye byfelle hym after myddaye that he opened his eyen 
Meaning of the word marked with <WSD> tags:  To the same degree or extent; so, as. (14th-15th c.)