English
spendability
From spend + -ability.
Formed from spend + -ability
Proto-Indo-European *(s)pend- ‘to stretch’
…
Latin expendō ‘to weigh’
Proto-West Germanic *spendōn ‘to spend’
Old English spendan ‘to spend’
Middle English spenden ‘to spend’
English spend
Today it means
noun The quality of being spendable.
Language periods are conventional ranges, not dates for this word.
Etymograph / spendability