English
growable
From grow + -able.
Formed from grow + -able
Proto-Indo-European *gʰreh₁- ‘to grow’
Proto-Germanic *grōaną ‘to grow’
Proto-West Germanic *grōan ‘to grow’
Old English grōwan ‘to grow’
Middle English growen ‘to arise or spring up’
English grow
Today it means
adj Capable of growing
Language periods are conventional ranges, not dates for this word.
Etymograph / growable