Kinship Terms for Cousins Explained
English has one word for cousin. Many Indian languages have a dozen — because who your cousin is, and through which parent, shapes how you address and relate to them.
To an English speaker, a cousin is a cousin. But across much of India, the single English word hides distinctions that determine everything from what you call someone to whom you may marry. Here's what those distinctions are.
Cross vs. parallel cousins
The biggest distinction is cross versus parallel. Parallel cousins are children of your parent's same-sex sibling (father's brother, mother's sister); cross cousins are children of your parent's opposite-sex sibling (father's sister, mother's brother). Many cultures treat parallel cousins almost as siblings and cross cousins as a separate, distinct category.
Build your family tree — free
Kinidhi's tree maker lets you add relatives in a few taps, with the correct kinship term computed for every relative. No sign-up, nothing leaves your device, and you can download the finished tree as an image.
Open the free tree maker →Maternal vs. paternal side
Which side a cousin comes from changes the term in most Indian languages. A father's brother's child and a mother's brother's child carry different names — and often a different social relationship, reflecting how paternal and maternal kin play different roles in the family.
Elder vs. younger
Age matters too. In many languages there's no neutral word for "cousin" — you must specify elder or younger, just as with siblings. This reflects a deep cultural value: the respect and hierarchy encoded in how you address someone older.
Why the distinctions exist
These finely-grained terms aren't arbitrary. They map social roles, ritual duties, and traditional marriage rules — in some communities cross-cousin marriage is favored while parallel-cousin marriage is forbidden. The vocabulary preserves a whole social logic in a single word.
Build your family tree — free
Kinidhi's tree maker lets you add relatives in a few taps, with the correct kinship term computed for every relative. No sign-up, nothing leaves your device, and you can download the finished tree as an image.
Open the free tree maker →Recording them accurately
When building a family tree, capturing the exact relationship — not just "cousin" — preserves this richness. Kinidhi computes the correct term for each relative in your language, so the distinctions your elders knew by heart aren't lost.
Frequently asked questions
Why does English only have one word for cousin?
English kinship is 'descriptive' but broad — it doesn't distinguish cousins by side, age, or cross/parallel. Many other languages, including most Indian ones, encode those distinctions in separate words.
What's a parallel cousin?
The child of your parent's same-sex sibling — your father's brother's child or your mother's sister's child. Many cultures treat parallel cousins closer to siblings than cross cousins.