converse

–verb (used without object)

1. to talk informally with another or others; exchange views, opinions, etc., by talking.

2. Archaic. to maintain a familiar association (usually fol. by with).

3. Obsolete. to have sexual intercourse (usually fol. by with).

–noun 4. familiar discourse or talk; conversation.

It is difficult to converse with people who do not speak your language.