What does administratrix mean?
An administratrix is a woman who has been legally appointed — typically by a probate or surrogate court — to manage the estate of a person who has died. The role arises most often when the deceased left no valid will (dying intestate) or failed to name an executor; in such cases the court issues 'letters of administration' granting the administratrix authority to collect assets, pay debts and taxes, and distribute what remains to the lawful heirs. The word is the feminine counterpart of 'administrator', distinguished from an 'executrix', who is named in a will rather than appointed by a court. Formal and largely confined to legal writing, the term carries an old-world gravitas thanks to its Latinate '-trix' ending, though many jurisdictions now prefer the gender-neutral 'administrator'. Its plural is 'administratrixes' or the more classical 'administratrices'. Understanding the term is useful for anyone navigating probate, genealogy, or historical estate records.
nounA woman appointed to administer the estate of a person who has died without leaving a valid will (intestate), or in cases where no executor has been named. It is the feminine form of 'administrator' and is chiefly used in legal contexts.
- A woman legally appointed to administer the estate of a deceased person who died intestate or without a named executor.
- (Historical/extended legal use) A woman appointed to administer the affairs of another person or entity under court authority, such as a bankrupt's estate.
"The court appointed her as administratrix of her late father's estate, giving her authority to settle his debts and distribute his property."
"As administratrix of the estate, she was responsible for inventorying all assets before distribution to the heirs."
"The letters of administration formally confirmed Mrs. Whitfield as administratrix of her brother's considerable holdings."
Both plurals are accepted: 'administratrixes' follows standard English pluralisation, while 'administratrices' preserves the Latin-style plural and is preferred in formal legal writing.
"The probate registry listed both sisters as administratrices of their mother's estate."
When someone dies without a will, the law doesn't leave the estate headless — it appoints an 'administratrix', a title so old-fashioned it still carries the '-trix' ending Latin gave to powerful women like aviators and gladiators.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of administratrix
Administratrix derives from Latin, combining 'administrare' ('to manage, direct, serve') with the feminine agentive suffix '-trix', which forms female counterparts of masculine '-tor' agent nouns. The root 'minister' within 'administrare' means 'servant, attendant', linking the word etymologically to 'ministry', 'administer', and 'administration'. The term entered English legal usage through Anglo-Norman and medieval Latin probate practice, retaining its Latinate form because English law long preserved Roman and ecclesiastical legal vocabulary. Cognates sharing the same root include 'administer', 'administration', and 'administrative'.
Related word forms
How administratrix is actually used
The term is formal and almost exclusively legal, appearing in probate documents, court records, and statutes. Because modern English increasingly favours gender-neutral titles, many jurisdictions now use simply 'administrator' for administrators of any gender, making 'administratrix' somewhat dated though still fully valid where traditional terminology persists. The plural is 'administratrixes' or, more traditionally, 'administratrices'.
Easily confused with administratrix
An executrix is a woman named in a will to carry out its terms, whereas an administratrix is appointed by a court when there is no will or no executor named.
An administrator is the masculine or gender-neutral form of the same role; 'administratrix' specifically denotes a woman holding that office.