i Register
In some senses, currentness is marked as obsolete. Watch for register when choosing this word.
noun
The state or quality of being current.
Other vertues have had little or no currantnesse at all in this age: But valour is become popular by reason of our civill warres[…].
Easiness of pronunciation; fluency.
When currentness [combineth] with staidness, how can the language[…]sound other than most full of sweetness?