sumministratio
Could not find subministrationis in Logeion dictionaries.
subministrationis Noun: feminine genitive singular of sumministratio
summĭnistrātĭo (subm-), ōnis, f. [sumministro],
- a giving, furnishing, supplying, subministration (post-class.): divina incorruptibilitatis, Tert. Apol. 48 fin.