-ence

1.
a noun suffix equivalent to -ance, corresponding to the suffix -ent in adjectives: abstinence; continence; dependence; difference .
Origin
Middle English < Old French < Latin -entia, equivalent to -ent- -ent + -ia -y3
British Dictionary definitions for -ence

-ence

suffix
1.
indicating an action, state, condition, or quality: benevolence, residence, patience
Word Origin
via Old French from Latin -entia, from -ēns, present participial ending
Word Origin and History for -ence

see -ance.