skillfulness

Mane (Îngilîzî)

The state or quality of being adept or skillful.

Hevwate

handiness

dexterity

adeptness

skill

proficiency

sleight

cunning

skilfulness

deftness

craft

expertness

expertise

adroitness

usefulness

accomplishment

aptitude

artfulness

artistry

astuteness

competence

dexterousness

handicraft

slickness

suitability

ability

Werger

handigheid

adresse

bedrevenheid

slag

vaardigheid

habileté

Geschicklichkeit

vlugheid

disinvoltura

destresa

destreza

επιτηδειότητα

destrezza

abilità

επιτηδειότης

Etîmolojî (Îngilîzî)

Ji Middle English mîras hatiye girtin: skylfulnesse

In summary

From Middle English skylfulnesse, equivalent to skillful + -ness.