Contracting 行っておいで to 行っといで
Grammar: Colloquial & Casual Speech
The phrase 行っておいで, which is a more casual version of 行ってきなさい, may contract as 行っといで.
Grammar: Colloquial & Casual Speech
The phrase 行っておいで, which is a more casual version of 行ってきなさい, may contract as 行っといで.