specialiter
Wordlist from Comphistsem Frankfurt, Jan. 2016:
pos specialiter
Helmut Schmid's TreeTagger with Latin data by Gabriele Brandolini: specialiter ADV
Georges, Ausführliches lateinisch-deutsches Handwörterbuch, 8. Aufl. (1913)
speciāliter, Adv. (specialis), insbesondere, besonders (Ggstz. generaliter), Cels., Colum. u.a.
Lewis & Short, A latin dictionary (1879)
specialiter, spĕcĭālĭter, adv., v. specialis fin.
Gaffiot, Dictionnaire latin-français (2016, ex 1934), merci à G. Gréco, M. De Wilde, B. Maréchal, K. Ôkubo!
specialiter spĕcĭālĭtĕr (specialis), en particulier, spécialement, notamment : Cels. Med. 5, 24, 4 ; Quint. 5, 10, 43 || -ĭus C. Aur.
Дворецкий И.Х., Отличный латинско-русский словарь (1976)
specialiter specialiter [specialis] особенно, в особенности, в частности Col, CC, Dig etc.
DuCange, Glossarium mediae et infimae latinitatis (1883-7)
SPECIALITER, Speciatim, expresse, Gall. Specialement, in Cod. Theod. leg. 176. de Decurion. lib. 12. tit. 1. Gloss. Lat. Gr.: Specialiter, ἰδιϰῶς. Charta ann. 1340. ex Archivo D. de Flamarens: In presentia mei notarii et testium subscriptorum ad hec Specialiter vocatorum. Occurrit passim. Vide Speciative.