interfātĭo

ōnis, f.

interfor

I. a speaking between, an interrupting in speaking (syn. interpellatio): contra verba atque interfationem, Cic. Sest. 37, 79: expositiones brevi interfatione distinguere, Quint. 4, 2, 50 Spald. N. cr.
Lewis & Short
A Latin Dictionary, 1879
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