pertinacy
Appearance
English
[edit]Etymology 1
[edit]From Latin pertinacia, from pertinax. See pertinacious.
Noun
[edit]pertinacy (usually uncountable, plural pertinacies)
- Obsolete form of pertinacity.
Etymology 2
[edit]Noun
[edit]pertinacy (uncountable)
- The quality or state of being pertinent; pertinence.