Italian Family Relationship Names Explained

A complete English-to-Italian guide to family relationship names, covering parents, siblings, grandparents, cousins, in-laws, step-family and more with clear tables.

Italian Family Relationship Names Explained

Italian family relationship names are clear, gender-specific, and widely used in both everyday conversation and genealogy. Whether you are researching Italian ancestry, speaking with relatives, or building a bilingual family tree, knowing the correct terms helps avoid confusion. This guide explains the most important English-to-Italian family relationship names.

Immediate Family

English	Italian (Male)	Italian (Female)	Notes
Father	Padre	—
Mother	—	Madre
Parents	Genitori	Genitori
Son	Figlio	—
Daughter	—	Figlia
Children	Figli	Figli
Brother	Fratello	—
Sister	—	Sorella
Siblings	Fratelli	Fratelli / Sorelle	Fratelli often used generally
Husband	Marito	—
Wife	—	Moglie
Spouse	Coniuge	Coniuge	Formal/neutral

Grandparents and Great-Grandparents

English	Italian (Male)	Italian (Female)
Grandfather	Nonno	—
Grandmother	—	Nonna
Grandparents	Nonni	Nonni
Great-grandfather	Bisnonno	—
Great-grandmother	—	Bisnonna
Great-grandparents	Bisnonni	Bisnonni
Great-great-grandfather	Trisavolo	—
Great-great-grandmother	—	Trisavola

Nonno and Nonna are the standard and affectionate terms used across Italy.

Grandchildren

English	Italian (Male)	Italian (Female)
Grandson	Nipote	—
Granddaughter	—	Nipote
Grandchildren	Nipoti	Nipoti
Great-grandson	Pronipote	—
Great-granddaughter	—	Pronipote

Note: In Italian, nipote means both grandchild and nephew/niece. Context usually makes the meaning clear. When needed, people specify nipote di nonno (grandchild) or nipote di zio (nephew/niece).

Uncles, Aunts, Nephews and Nieces

English	Italian (Male)	Italian (Female)	Notes
Uncle	Zio	—
Aunt	—	Zia
Maternal uncle	Zio materno	—	Brother of the mother
Paternal uncle	Zio paterno	—	Brother of the father
Nephew	Nipote	—
Niece	—	Nipote
Great-uncle	Prozio	—
Great-aunt	—	Prozia

Cousins

English	Italian (Male)	Italian (Female)
Cousin	Cugino	Cugina
First cousin	Cugino primo	Cugina prima
Second cousin	Cugino secondo	Cugina seconda
Distant cousin	Cugino alla lontana	Cugina alla lontana

Italian clearly marks gender with cugino (male) and cugina (female).

In-Laws

English	Italian (Male)	Italian (Female)
Father-in-law	Suocero	—
Mother-in-law	—	Suocera
Son-in-law	Genero	—
Daughter-in-law	—	Nuora
Brother-in-law	Cognato	—
Sister-in-law	—	Cognata
Parents-in-law	Suoceri	Suoceri

Step-Family and Half-Relations

English	Italian (Male)	Italian (Female)
Stepfather	Patrigno	—
Stepmother	—	Matrigna
Stepson	Figliastro	—
Stepdaughter	—	Figliastra
Stepbrother	Fratellastro	—
Stepsister	—	Sorellastra
Half-brother	Fratello adottivo / Fratello da parte di…	—
Half-sister	—	Sorella da parte di…

In everyday Italian, people often explain half-siblings by saying fratello da parte di padre or sorella da parte di madre.

Simple Italian Family Tree Example

Nonno ────── Nonna
   │
Padre ────── Madre
   │
┌──┴──┐
Figlio Figlia

You can expand the tree with zio, zia, cugino, cugina, nipote, and the corresponding suocero, cognato, and fratellastro forms.

Useful Tips for Italian Family Terms

Italian almost always marks gender. Choose the correct masculine or feminine form.
To specify the side of the family, use materno/materna or paterno/paterna.
Nipote is a flexible word that can mean grandchild, nephew, or niece — context is essential.
In formal genealogy, more precise descriptions are preferred.

Building an Italian or Bilingual Family Tree

Many families today include Italian-speaking and English-speaking members across different countries. Using the correct relationship terms makes the family tree clearer for everyone.

You can create a private family tree and label relationships in Italian or English at the My rOoOts create-tree page.

Helpful tools include:

These tools help you organise names, dates, and precise family connections across generations.

Conclusion

Italian family relationship names are logical and gender-specific. From everyday words like padre, madre, figlio and figlia to more precise terms such as suocero, cugino primo and bisnonno, the language offers clear ways to describe every common family link. Learning these terms improves communication and supports accurate genealogy work.

Whether you are researching Italian ancestry, speaking with relatives, or building a bilingual family tree, this guide provides a practical reference for all the main relationships.

Frequently Asked Questions About Italian Family Relationship Names

What is the Italian word for cousin?
A male cousin is cugino and a female cousin is cugina. A first cousin is called cugino primo or cugina prima.

How do you say mother-in-law and father-in-law in Italian?
Mother-in-law is suocera and father-in-law is suocero. Parents-in-law together are suoceri.

What is the difference between “fratello” and “fratellastro”?
Fratello means a full brother. Fratellastro means stepbrother. For a half-brother, Italians often say fratello da parte di padre or fratello da parte di madre.

How do you say grandparents in Italian?
Grandparents are nonni. Grandfather is nonno and grandmother is nonna.

What is the Italian term for great-grandfather?
Great-grandfather is bisnonno and great-grandmother is bisnonna. Great-grandparents are bisnonni.

How do you say nephew and niece in Italian?
Both nephew and niece are called nipote. Context usually clarifies the meaning. Grandson and granddaughter are also nipote.

What is the Italian word for siblings?
Siblings are generally called fratelli (which can include both brothers and sisters). You can also say fratelli e sorelle.

How do you distinguish maternal and paternal relatives in Italian?
Add materno/materna for the mother’s side and paterno/paterna for the father’s side.
Examples: zio materno (maternal uncle), zia paterna (paternal aunt).

What does “cognato” mean in Italian?
Cognato means brother-in-law. The female form cognata means sister-in-law.

How do you say son-in-law and daughter-in-law in Italian?
Son-in-law is genero and daughter-in-law is nuora.

What is the Italian word for grandchildren?
Grandchildren are nipoti. Grandson and granddaughter are both nipote (gender is understood from context or articles).

Is there a difference between “moglie” and “coniuge”?
Moglie means wife and is the common everyday word. Coniuge is a more formal or legal term that can mean spouse (husband or wife).

How do you say step-parents in Italian?
Stepfather is patrigno and stepmother is matrigna.

What is the Italian term for ancestors?
Ancestors are antenati or avi. In genealogy contexts, antenati is the most common term.

How can I use these Italian family terms in a family tree?
You can label each person with the correct Italian relationship term (for example, nonno paterno or cugina prima) when building an Italian or bilingual family tree. Tools such as My rOoOts allow you to record names and relationships clearly in any language.

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Italian Family Relationship Names Explained