Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
custōdītĭo, ōnis, f. [custodio].
- I. In gen., guardianship, care: custoditio est opera ad custodiendum quid sumpta, Paul. ex Fest. p. 61, 15.
- II. Transf., a keeping, observance: legum, Vulg. Sap. 6, 19.