anwille

Old English

From Proto-West Germanic *ainawilljī. Cognate with Old High German einwilli. Equivalent to ān- +‎ -wille, literally "one-willed."

ānwille

stubborn
- c. 1005, Ælfric's Letter to Sigeweard
  Hū mæġ sē mann wel faran þe his mōd āwent fram eallum þissum bōcum, and biþ him swā ānwille þæt him lēofre biþ þæt hē libbe ǣfre be his āgnum dihte āsċīred fram þissum, swelċe hē ne cunne Cristes ġesetnessa?
  How can someone do well if they turn their mind from all these books [stuff that Ælfric wrote], if they're so stubborn that they would rather live their life always making their own separate judgments, as if they don't know the laws of Christ?

Declension of ānwille — Strong

Singular	Masculine	Feminine	Neuter
Nominative	ānwille	ānwillu, ānwillo	ānwille
Accusative	ānwilne	ānwille	ānwille
Genitive	ānwilles	ānwilre	ānwilles
Dative	ānwillum	ānwilre	ānwillum
Instrumental	ānwille	ānwilre	ānwille
Plural	Masculine	Feminine	Neuter
Nominative	ānwille	ānwilla, ānwille	ānwillu, ānwillo
Accusative	ānwille	ānwilla, ānwille	ānwillu, ānwillo
Genitive	ānwilra	ānwilra	ānwilra
Dative	ānwillum	ānwillum	ānwillum
Instrumental	ānwillum	ānwillum	ānwillum

Declension of ānwille — Weak

Singular	Masculine	Feminine	Neuter
Nominative	ānwilla	ānwille	ānwille
Accusative	ānwillan	ānwillan	ānwille
Genitive	ānwillan	ānwillan	ānwillan
Dative	ānwillan	ānwillan	ānwillan
Instrumental	ānwillan	ānwillan	ānwillan
Plural	Masculine	Feminine	Neuter
Nominative	ānwillan	ānwillan	ānwillan
Accusative	ānwillan	ānwillan	ānwillan
Genitive	ānwilra, ānwillena	ānwilra, ānwillena	ānwilra, ānwillena
Dative	ānwillum	ānwillum	ānwillum
Instrumental	ānwillum	ānwillum	ānwillum