出典:Wiktionary
出典:『Wiktionary』 (2025/05/05 21:29 UTC 版)
Probably from an intermediate *ustulus (“lightly burned”) + -ō, from ustus (perfect passive participle of ūrō (“to burn”)) + -ulus (diminutive suffix). Compare the diminutive participles acūtulus and pressulus.
ustulō (present infinitive ustulāre, perfect active ustulāvī, supine ustulātum); first conjugation