How to say "breeder" in Japanese

Choosing the right word
  • nounA person who breeds animals, such as dogs and cats; the loanword to use when talking about pet or hobby breeders.
  • 育種家いくしゅか
    nounA specialist who breeds new varieties of crops or livestock; a technical word of agricultural science, not the word for someone breeding pet animals.
  • 育雛器いくすうき
    nounNot a person but a piece of equipment: an apparatus for rearing chicks, i.e. a brooder; it matches 'breeder' only in that machine sense.
  • 種鶏しゅけい
    nounChickens kept for breeding, i.e. parent stock; the word denotes the birds themselves, not a person, so it fits only that poultry sense.

Use 「ブリーダー」 for a person who breeds animals, 育種家 for a specialist in breeding crops or livestock, 育雛器 for a chick-rearing brooder machine, and 種鶏 for chickens kept as breeding stock.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

Japanese equivalents

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