dul idir

Irish

Noun

dul idir

1. The ability to come between (two or more people).

Usage notes

Chiefly used as a negative polarity item; to be translated idiomatically into English with the adjective inseparable:

Níl dul idir Seán agus Pádraig.

Seán and Pádraig are inseparable.

(literally, “There's no going between Seán and Pádraig.”)