'comfortably' (Modern English )
Proposed ON Etymon (OIcel representative)
(1) fara 'to move, go etc., to suit, befit'
(ONP (1) fara (vb., praes. part.: farandi); farandi (sb.))
Other Scandinavian Reflexes
Far fara, Icel fara, Norw fara, Dan fare, Sw fara
(1) faran 'to set forth, go, travel, wander, proceed'
Phonological and morphological markers
This is the only ME attestation of this word, but OED and EDD both cite examples from N dial of MnE.
Occurrences in the Gersum Corpus