English
regulatable
From regulate + -able.
Formed from regulate + -able
Proto-Indo-European *h₃reǵ- ‘to straighten’
…
Latin regō ‘to rule, govern’
Latin rēgula ‘rule’
Latin regulō ‘to direct, rule, regulate’
Latin regulatus ‘regulated, having been regulated’
English regulate
Today it means
adj Able to be regulated
Sources
Sources: Wiktionary, “regulatable”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.
Etymograph / regulatable