celsitudo
From LSJ
ἰατρέ, θεράπευσον σεαυτόν → physician, heal thyself | healer, heal thyself
Latin > English (Lewis & Short)
celsĭtūdo: ĭnis, f. celsus.
I A lofty carriage of the body: corporis, Vell. 2, 94. —
II In late Lat., a title; your Highness, Cod. Th. 1, 6, 6; 9, 1, 15 al.
Latin > French (Gaffiot 2016)
celsĭtūdō, ĭnis, f. (celsus), élévation, hauteur : celsitudo corporis Vell. 2, 94, 2, haute taille ; celsitudines montium Amm. 23, 6, 28, hauts sommets || [fig.] altesse, grandeur [titre honorifique] : Cod. Th. 6, 26, 8.