0 Talk Dierhu Edit History Dierhu was a Romulan language unit of time measurement. (TTN novel: The Red King) The word is used in reference to numerous anomalies that recently appeared and is possibly the Romulan equivalent of a minute. This article is a stub. You can help our database by fixing it. Read more An eisae was a unit of measurement of time, used by the Romulan civilization. () The book makes... Eisae A khaidoa was a unit of measurement of time, used by the Romulan civilization. () The manner the... Khaidoa A fvheisn was a unit of measurement of time, used by the Romulan civilization. () The manner the... Fvheisn Related Categories Categories: Memory Beta stubs | Time | Romulan words Add category