adoptive

adoptive — adjective

1. describing a parent, child, family, or home connected to someone through legal a

1.adjectiveC1
Definition

describing a parent, child, family, or home connected to someone through legal adoption rather than by birth; sometimes also describing a country or city that a person has chosen to make their home.

Example

Dilnoza only met her adoptive parents when she was six months old.

adoptive + parents (people who legally adopted a child)

The Lin family welcomed three adoptive siblings from different parts of Vietnam.

adoptive siblings (related through adoption, not birth)

Common collocations
  • adoptive parents
  • adoptive mother
  • adoptive father
  • adoptive family
  • adoptive country
  • adoptive home
  • adoptive city
Synonyms
  • foster

    'foster' parents care for a child temporarily without legal adoption; 'adoptive' parents have full legal rights.

  • chosen

    informal alternative when describing a country or home one has settled in by choice.

Antonyms
  • biological

    describes the parent or child connected by birth rather than adoption.

  • birth

    as in 'birth mother' or 'birth country' — the original, not the chosen one.

Grammar Patterns

adoptive + family-relation noun

adoptive + country/home

Usage Note

Almost always used before a noun (attributive), not after a verb like 'be'. Distinguish from 'adopted': 'adoptive' usually describes the parent or family doing the adopting, while 'adopted' describes the child who was taken into the family. Extended use with words like 'country', 'city', or 'home' means a place someone has chosen to live in, even though they were born somewhere else.

Common Mistakes

My parents are adoptive.
My parents are my adoptive parents.
'adoptive' goes in front of a noun, not after 'be'.
He is my adoptive son.
He is my adopted son.
use 'adopted' for the child; 'adoptive' is for the parent or family.

Word family

Synonym discussion

Sense: adjective/1

These four adjectives all describe family relationships, but each marks a different role. 'Adoptive' points to the parent or family who legally takes a child as their own — 'her adoptive father' is the man who raised her after adoption. 'Adopted', in contrast, points to the child — 'their adopted daughter' is the girl they brought into the family. 'Foster' describes a temporary care arrangement without full legal transfer — 'foster parents' may return the child to the birth family. 'Biological' is the antonym of all three, meaning related by birth, as in 'biological mother'. A simple test: a child has one biological mother and may also have an adoptive mother; from her side, she is the adopted child of her foster-turned-adoptive family.

adoptive ↗adoptedfoster ↗biological ↗

Common collocations

Nouns

Phrases

  • adoptive parents
  • adoptive family
  • adoptive country
  • adoptive home

Etymology

LatinOld FrenchMiddle EnglishModern English

'Adoptive' came into English in the late 1300s from Old French 'adoptif', which itself came from Latin 'adoptivus'. The Latin root combines 'ad-' (to, toward) with 'optare' (to choose), so the original idea is literally 'chosen toward oneself' — to take someone as your own by choice. The same Latin root gives us 'adopt' and 'option'. The extended meaning, as in 'adoptive country', keeps this older sense of a place freely chosen.