noun
co-parenting; joint custody
Refers to the shared raising of a child by both parents, often after separation or divorce, or in a cooperative arrangement.
離婚後も共同養育を続ける夫婦が増えている。
More couples are continuing co-parenting after divorce.
共同養育の取り決めを書面にまとめた。
We put the joint custody agreement in writing.
Compound of 共同 (kyōdō, 'joint, cooperative') and 養育 (yōiku, 'raising, nurturing').