skyl

n.

Gaw, Pe skylle; Pe pl skylleʒ; Cl scylleWA skill

'reason, judgement; (that which is) reasonable; meaning; intention, purpose'

(Modern English skill)

Etymology

cp. OIcel skil (pl.) ‘distinction, discernment (etc.)’ < PGmc *skeli- (cp. OFris skil), from the stem of the verb *skeljan- (cp. OIcel skilja ‘to divide’, OFris skilla ‘to quarrel’, MLG schillen ‘to differ’). Late OE -scylian (āscylian, āscilian, tōscylian ‘to divide’), ME schillen (v.) likely represent native cognates, though some have attempted to derive them from ON with initial sound substitution (Hofmann §352, Peters 95, EPNE s.v. skil). 

PGmc Ancestor

*skeli- 

Proposed ON Etymon (OIcel representative)

skil (pl.) ‘distinction, discernment (etc.)’
(ONP skil (sb.))

Other Scandinavian Reflexes

Far skil, Icel skil, Norw skil, Dan skel, Dan dial skil, OSw skil, Sw skäl

OE Cognate

Late -scylian (āscylian, āscilian, tōscylian ‘to divide’) 

Phonological and morphological markers

absence of palatalization of */sk/

Summary category

A1a

Attestation

Common throughout ME (from Orrm). On the possibility of late OE <scylget> as an earlier form of the same loan, see  EPNE s.v. skil.

Occurrences in the Gersum Corpus

Gaw 1296, 1509; Pe 54, 312, 674; Cl 151, 569, 709 etc.; WA 1575

PS emend Gaw MS 1296 <skyl> to *skylle, presumably metri causa.

Bibliography

MED skil (n.) , OED skill (n.1) , HTOED , Dance skyl, Bj. 126–7, de Vries skil, Mag. skil, Kroonen *skeljan-