English
flowability
From flow + -ability.
Formed from flow + -ability
Proto-Germanic *flōaną ‘to flow’
Proto-West Germanic *flōan ‘to flow’
Old English flōwan ‘to flow’
Middle English flowen
Middle English flowe
English flow
Today it means
noun Quality or degree of (fluids and loose particulate solids) being flowable.
Language periods are conventional ranges, not dates for this word.
Etymograph / flowability