出典:Wiktionary
出典:『Wiktionary』 (2026/04/08 23:04 UTC 版)
20th century, from Regulo, trademark for a type of thermostatic control on gas ovens.
regulo (uncountable)
(This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.)
From regula.
rēgulō (present infinitive rēgulāre, perfect active rēgulāvī, supine rēgulātum); first conjugation