Külfölddel
Külfölddel is the instrumental case form of the Hungarian noun külföld (foreign country). It literally means “with a foreign country” or “with foreign countries” and is used to describe actions, relations, or contacts that involve foreign partners. The form is created by attaching the instrumental suffix -del/-vel to külföld, with standard orthographic rules applying.
The term appears primarily in formal or official language and is common in diplomacy, business, law, education,
In contrast to phrases indicating location or direction, such as külföldön (in/at abroad) or külföldre (to abroad),