Rotab
From Simon Online
Rotab arabice dactili qui et tamar vocantur et aliis pluribus nominibus secundum diversitates specierum eorum ex parte maturitatis formarum et regionum etiam vocantur.
Apparatus:
Rotab is not rubricated in B, it is placed in the paragraoh beginning with Rosago.
tamar AC e | thamar B | camar f ('t' misread as 'c')
eorum om. e
Translation:
Rotab is Arabic for Latin dactili {"dates"}, which are also called tamar in Arabic and by many other names according to the difference of their kind depending partly on ripeness, shapes and regions.
Commentary:
Wehr (1976): ﺭﻁﺐ /ruṭab/ "fresh, ripe dates"; ﺗﻣﺮ /tamr/ "dates, esp. dried ones".