Where does “Adrienne” come from?

Adrienne is the feminine form of the French personal name Adrienne, derived from Latin Hadrianus, an adjectival formation in -anus from Latin Hadria.

Ancestry of “Adrienne”, step by step

StepLanguageWordMeaning
1FrenchAdrienne—
2French-épast participle root verb suffix of regular -er...
3Middle French-épast participle root verb suffix of regular; -ed, -en, -n
4Old French-éused to form past participles of regular -er...
5Latin-asuffixed to the roots of verbs, forms agent...
6Proto-Italic-āForms masculine agent nouns from prefixed or compounded bases
7Proto-Indo-European-éh₂—
Every word from Proto-Indo-European -éh₂ →Every word from Latin -a →Every word from French -é →